{"id":2065,"date":"2013-09-01T22:14:51","date_gmt":"2013-09-02T05:14:51","guid":{"rendered":"http:\/\/qpr.ca\/blogs\/?page_id=2065"},"modified":"2021-10-09T14:31:24","modified_gmt":"2021-10-09T21:31:24","slug":"pages","status":"publish","type":"page","link":"https:\/\/qpr.ca\/blogs\/pages\/","title":{"rendered":"Pages"},"content":{"rendered":"<ul class=\"wp-block-page-list\"><li class=\"wp-block-pages-list__item has-child\"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/about\/\">About This<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/about\/contact-info\/\">Contact Info<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/about\/this\/\">This Site<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item\"><a class=\"wp-block-pages-list__item__link\" 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href=\"https:\/\/qpr.ca\/blogs\/pages\/\">Pages<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/\">Miscellaneous<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/\">Philosophy<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/quotes-on-philosophy\/\">Quotes on Philosophy<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/the-moral-landscape-challenge\/\">The Moral Landscape 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Cost Relief Without Carbon Price Compromise<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/covid-19\/\">COVID-19<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/covid-19\/how-long-must-we-keep-on-meeting-like-this\/\">How Long Must We Keep On Meeting Like This?<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/the-village-green\/\">The Village Green<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/\">MathStuff<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/\">Resources for Learning (and Teaching)<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/college-math-resources\/\">The College Math Resources Database<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/mathlets\/\">Mathlets<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/\">Preparing for Calculus<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/\">The Real Numbers<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/whyreals\/\">Why Reals?<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/\">PM&amp;MD<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/\">PM&amp;MD:  Motivation &amp; Prerequisites<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/intro\/\">PM&amp;MD:Motivation: Introduction<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/edlit\/\">PM&amp;MD:Motivation: EdLit<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/hist\/\">PM&amp;MD:Motivation: Historical Background<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/arith\/\">PM&amp;MD:Prereqs: Arithmetical<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/prelims\/geometric\/\">PM&amp;MD:Prereqs: Geometrical<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/counting\/\">PM&amp;MD: Counting Numbers<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/\">PM&amp;MD: Geometric Numbers<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/sums\/\">PM&amp;MD: GeomNum: Lengths and Sums<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/ratmult\/\">PM&amp;MD: Geometric Numbers: Multiplication by Rationals<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/parallels\/\">PM&amp;MD:Geometric: Parallels Model<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/areas\/\">PM&amp;MD:Geometric: Area Model <\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/areas\/w1\/\">Worksheet #1 &#8211; The Area Model for Whole Numbers<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/areas\/w2\/\">Worksheet #2 &#8211; The Area Model for Rational Factors<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/areas\/w3\/\">Worksheet #3 &#8211; Area Model General Case<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/geometric\/other\/\">PM&amp;MD: Geometric: Other<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/physmeas\/\">PM&amp;MD:  Physical Models, Units and Measurement<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/formalstuff\/\">PM&amp;MD: Formal Constructions and Axioms<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/recommendations\/\">PM&amp;MD:  Paedagogical Recommendations<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/real-numbers\/pmmd\/tex-tester\/\">Latex Tester<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/resources\/precalculus\/modules\/\">A Precalculus Course in Six Parts<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/\">My Quora Math Answers<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/a-note-on-dimensional-analysis\/\">A Note on Dimensional Analysis<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/cute-set-sizes-problem\/\">Cute Set Sizes Problem<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/cute-set-sizes-problem\/neater-version\/\">Neater Version<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/weird-sets\/\">Weird Sets<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/quora\/abels-proof\/\">Abel&#8217;s Proof<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/statistics\/\">Statistics<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/mathstuff5\/statistics\/time-series\/\">Time Series<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/\">Physics<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/\">Mathematical Prerequisites<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/tensors\/\">Vectors and Tensors<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/calculus\/\">Calculus<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/online-physics-resources\/\">Online Physics Resources<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/daylength\/\">The Length of a Day<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/classical-mechanics\/\">Classical Mechanics<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/classical-mechanics\/vtoth-on-hamiltonian-lagrangian-connection\/\">V.Toth on Hamiltonian vs Lagrangian<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/\">Relativity<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/\">Special Relativity<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/\">Derivations<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/first-principles\/\">From First Principles<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/from-speed-of-light\/\">From Speed of Light<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/from-electromagnetism\/\">From Electromagnetism<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/\">Puzzles and Paradoxes<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/contraction-vs-dilation\/\">Contraction vs Dilation<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/ladder\/\">The Ladder Paradox<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/twins\/\">Twin Paradox<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/twins\/acceleration\/\">Acceleration<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/ehrenfest\/\">Ehrenfest Paradox<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/simulation\/\">Graphical Simulation<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/dynamics\/\">Dynamics<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/electromagnetism\/\">ElectroMagnetism<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/gravity\/\">Gravity<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/applications\/\">Practical Applications<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/\">General Relativity<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/\">On the Approach to a Black Hole<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-2-evolution-to-black-hole-of-a-large-gas-ball\/\">Part 2 Evolution to Black Hole of a Large Gas Ball<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-2-evolution-to-black-hole-of-a-large-gas-ball\/lemma-2-red-shift-gradient-inside-a-gas-ball\/\">Lemma 2 &#8211; Red Shift Gradient Inside a Gas Ball<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-i-falling-onto-the-event-horizon\/\">Part I &#8211; Falling onto the event horizon<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-i-falling-onto-the-event-horizon\/lemma-1-red-shift-gradient-for-a-point-mass\/\">Lemma 1- red shift gradient for a point mass<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/\">Quantum Mechanics<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/\">History of QM<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/planck-einstein-and-bohr\/\">Planck, Einstein, and Bohr<\/a><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/schroedinger-heisenberg-dirac\/\">Schroedinger, Heisenberg, and Dirac<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/schroedinger-heisenberg-dirac\/derivation-of-schroedingers-equation\/\">Derivation of Schroedinger&#8217;s Equation<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/later-developments\/\">Later Developments<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/later-developments\/relativistic-theory\/\">Relativistic Theory<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/later-developments\/path-integrals\/\">Path Integrals<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/interpretation-debates\/\">Interpretation Debates<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/information-and-computing\/\">Information and Computing<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/\">States and Observables<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/observables\/\">Observables<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/observables\/self-adjointness\/\">Why Symmetry is not enough<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/\">States<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/pure-mixed-entangled-states\/\">Pure, Mixed, &amp; Entangled States<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/epr-bell-entanglement-and-all-that\/\">EPR, Bell, Entanglement And All That<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/epr-bell-etc\/\">EPR, Bell, etc.<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/\">Measurement<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process\/\">Quantum Measurement Process<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process\/schroedingers-cat-is-wigners-friend\/\">Schroedinger&#8217;s Cat is Wigner&#8217;s Friend<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process-2\/\">Quantum Measurement Process<\/a><\/li><\/ul><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/path-integrals\/\">Path Integrals<\/a><\/li><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/relativistic-theory-and-quantum-fields\/\">Relativistic Theory and Quantum Fields<\/a><\/li><\/ul><\/li><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/\">Atmospheric Greenhouse Effect<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item has-child \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/greenhouse-saturation\/\">Greenhouse Saturation<\/a><ul class=\"wp-block-navigation__submenu-container\"><li class=\"wp-block-pages-list__item \"><a class=\"wp-block-pages-list__item__link\" href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/greenhouse-saturation\/angstrom-argument\/\">The Angstrom Argument<\/a><\/li><\/ul><\/li><\/ul><\/li><li 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class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4084 bellows-item-level-0\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Physics<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n<ul class=\"bellows-submenu\">\n\t<li id=\"menu-item-4341\" class=\"bellows-menu-item bellows-menu-item-type-custom bellows-menu-item-object-custom bellows-menu-item-4341 bellows-item-level-1\"><a  href=\"http:\/\/qpr.ca\/blogs\/physics\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">My Physics Subsite<\/span><\/a><\/li>\n\t<li id=\"menu-item-4303\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4303 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Mathematical Prerequisites<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4304\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4304 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/tensors\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Vectors and Tensors<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4305\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4305 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/math-prereqs\/calculus\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Calculus<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4122\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4122 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/classical-mechanics\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Classical Mechanics<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4085\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4085 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/classical-mechanics\/vtoth-on-hamiltonian-lagrangian-connection\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">V. Toth@Quora on Hamiltonian vs Lagrangian<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4100\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4100 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Relativity<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4134\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4134 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Special Relativity<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t<ul class=\"bellows-submenu\">\n\t\t\t<li id=\"menu-item-4126\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4126 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Derivations<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t\t<ul class=\"bellows-submenu\">\n\t\t\t\t<li id=\"menu-item-4129\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4129 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/first-principles\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">From First Principles<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4128\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4128 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/from-speed-of-light\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">From Speed of Light<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4127\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4127 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/derivations\/from-electromagnetism\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">From Electromagnetism<\/span><\/a><\/li>\n\t\t\t<\/ul>\n<\/li>\n\t\t\t<li id=\"menu-item-4123\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4123 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Puzzles and Paradoxes<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t\t<ul class=\"bellows-submenu\">\n\t\t\t\t<li id=\"menu-item-4124\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4124 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/contraction-vs-dilation\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Contraction vs Dilation<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4125\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4125 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/ladder\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">The Ladder Paradox<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4135\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4135 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/twins\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Twin Paradox<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4136\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4136 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/puzzles-and-paradoxes\/ehrenfest\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Ehrenfest Paradox<\/span><\/a><\/li>\n\t\t\t<\/ul>\n<\/li>\n\t\t\t<li id=\"menu-item-4130\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4130 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/special\/applications\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Practical Applications<\/span><\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li id=\"menu-item-4137\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4137 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">General Relativity<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t<ul class=\"bellows-submenu\">\n\t\t\t<li id=\"menu-item-4110\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4110 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">On the Approach to a Black Hole<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t\t<ul class=\"bellows-submenu\">\n\t\t\t\t<li id=\"menu-item-4112\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4112 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-i-falling-onto-the-event-horizon\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Part I \u2013 Falling onto the event horizon<\/span><\/a><\/li>\n\t\t\t\t<li id=\"menu-item-4111\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4111 bellows-item-level-4\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-2-evolution-to-black-hole-of-a-large-gas-ball\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Part 2 Evolution to Black Hole of a Large Gas Ball<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t\t\t<ul class=\"bellows-submenu\">\n\t\t\t\t\t<li id=\"menu-item-4107\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4107 bellows-item-level-5\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-i-falling-onto-the-event-horizon\/lemma-1-red-shift-gradient-for-a-point-mass\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Lemma 1- red shift gradient for a point mass<\/span><\/a><\/li>\n\t\t\t\t\t<li id=\"menu-item-4108\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4108 bellows-item-level-5\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/relativity\/general-relativity\/on-the-approach-to-a-black-hole\/part-2-evolution-to-black-hole-of-a-large-gas-ball\/lemma-2-red-shift-gradient-inside-a-gas-ball\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Lemma 2 \u2013 Red Shift Gradient Inside a Gas Ball<\/span><\/a><\/li>\n\t\t\t\t<\/ul>\n<\/li>\n\t\t\t<\/ul>\n<\/li>\n\t\t<\/ul>\n<\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4090\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4090 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Quantum Mechanics<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4093\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4093 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">History of QM<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4094\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4094 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/history-of-qm\/schroedinger-heisenberg-dirac\/derivation-of-schroedingers-equation\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Derivation of Schroedinger\u2019s Equation<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4099\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4099 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/observables\/self-adjointness\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Why Symmetry is not enough<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4095\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4095 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/pure-mixed-entangled-states\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Pure, Mixed, &#038; Entangled States<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4096\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4096 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Quantum Measurement Process<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4098\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4098 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process-2\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Quantum Measurement Process<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t<ul class=\"bellows-submenu\">\n\t\t\t<li id=\"menu-item-4097\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4097 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/measurement\/quantum-measurement-process\/schroedingers-cat-is-wigners-friend\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Schroedinger\u2019s Cat is Wigner\u2019s Friend<\/span><\/a><\/li>\n\t\t\t<li id=\"menu-item-4091\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4091 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/epr-bell-entanglement-and-all-that\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">EPR, Bell, Entanglement And All That<\/span><\/a><\/li>\n\t\t\t<li id=\"menu-item-4092\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4092 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/quantum-mechanics\/states-and-observables\/states\/epr-bell-etc\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">EPR, Bell, etc.<\/span><\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4086\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4086 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Atmospheric Greenhouse Effect<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4087\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4087 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/greenhouse-saturation\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Greenhouse Saturation<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4088\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4088 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/atmospheric-greenhouse-effect\/greenhouse-saturation\/angstrom-argument\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">The Angstrom Argument<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4089\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4089 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/online-physics-resources\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Online Physics Resources<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<li id=\"menu-item-4080\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4080 bellows-item-level-0\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Miscellaneous<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n<ul class=\"bellows-submenu\">\n\t<li id=\"menu-item-4342\" class=\"bellows-menu-item bellows-menu-item-type-custom bellows-menu-item-object-custom bellows-menu-item-4342 bellows-item-level-1\"><a  href=\"http:\/\/qpr.ca\/blogs\/constream\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">My Stream On Consciousness<\/span><\/a><\/li>\n\t<li id=\"menu-item-4307\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4307 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Philosophy<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4138\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4138 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/quotes-on-philosophy\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Quotes on Philosophy<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4139\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4139 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/the-moral-landscape-challenge\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">The Moral Landscape Challenge<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t<ul class=\"bellows-submenu\">\n\t\t\t<li id=\"menu-item-4103\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4103 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/the-moral-landscape-challenge\/compressed-version\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">compressed version<\/span><\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li id=\"menu-item-4070\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4070 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/philosophy\/homilies\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Homilies<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4306\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4306 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Society<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4309\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4309 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/economics\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Economics<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t\t<ul class=\"bellows-submenu\">\n\t\t\t<li id=\"menu-item-4081\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4081 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/economics\/capital\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Capital<\/span><\/a><\/li>\n\t\t\t<li id=\"menu-item-4082\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4082 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/economics\/concentration-of-wealth\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Concentration of Wealth<\/span><\/a><\/li>\n\t\t\t<li id=\"menu-item-4069\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4069 bellows-item-level-3\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/physics\/human-energy-consumption\/fuel\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Fuel<\/span><\/a><\/li>\n\t\t<\/ul>\n<\/li>\n\t\t<li id=\"menu-item-4083\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4083 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/definitions-of-race\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Definitions of Race<\/span><\/a><\/li>\n\t\t<li id=\"menu-item-4308\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4308 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/society\/politics\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Politics<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4067\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4067 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/covid-19\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">COVID-19<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n\t<ul class=\"bellows-submenu\">\n\t\t<li id=\"menu-item-4068\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4068 bellows-item-level-2\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/covid-19\/how-long-must-we-keep-on-meeting-like-this\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">How Long Must We Keep On Meeting Like This?<\/span><\/a><\/li>\n\t<\/ul>\n<\/li>\n\t<li id=\"menu-item-4102\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4102 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/pages\/miscellaneous\/the-village-green\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">The Village Green<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<li id=\"menu-item-4071\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-has-children bellows-menu-item-4071 bellows-item-level-0\"><a  href=\"https:\/\/qpr.ca\/blogs\/links\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Links<\/span><button class=\"bellows-subtoggle\" aria-label=\"Toggle Submenu\"><i class=\"bellows-subtoggle-icon-expand fa fa-chevron-down\"><\/i><i class=\"bellows-subtoggle-icon-collapse fa fa-chevron-up\"><\/i><\/button><\/a>\n<ul class=\"bellows-submenu\">\n\t<li id=\"menu-item-4072\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4072 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/links\/feeds\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">Blogroll<\/span><\/a><\/li>\n\t<li id=\"menu-item-4073\" class=\"bellows-menu-item bellows-menu-item-type-post_type bellows-menu-item-object-page bellows-menu-item-4073 bellows-item-level-1\"><a  href=\"https:\/\/qpr.ca\/blogs\/links\/mylinks\/\" class=\"bellows-target\"><span class=\"bellows-target-title bellows-target-text\">myLinks<\/span><\/a><\/li>\n<\/ul>\n<\/li>\n<\/ul><\/nav>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":0,"menu_order":2,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-2065","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/pages\/2065","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/comments?post=2065"}],"version-history":[{"count":6,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/pages\/2065\/revisions"}],"predecessor-version":[{"id":4174,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/pages\/2065\/revisions\/4174"}],"wp:attachment":[{"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/media?parent=2065"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/categories?post=2065"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/qpr.ca\/blogs\/wp-json\/wp\/v2\/tags?post=2065"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}