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Combined display of all available logs of ProofWiki. You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).
- 09:17, 12 March 2024 Simcha Waldman talk contribs created page Talk:Bertrand-Chebyshev Theorem/Lemma 1 (Created page with "One can also prove that $\dbinom{2n}{n}\ge\dfrac{2^{2n}}{2n}$ for all $n\ge1$. Can I add this fact to the page? This does somewhat shorten the proof of the Bertrand-Chebyshev Theorem, by finding a much lower bound than the present one. ~~~~")
- 17:19, 18 September 2022 Simcha Waldman talk contribs uploaded File:Cavalieri's principle – Volume of paraboloid.gif (The volume of Paraboloid is half of its circumscribing Cylinder.)
- 17:19, 18 September 2022 Simcha Waldman talk contribs created page File:Cavalieri's principle – Volume of paraboloid.gif (The volume of Paraboloid is half of its circumscribing Cylinder.)
- 17:14, 17 September 2022 Simcha Waldman talk contribs created page Definition:Paraboloid (Created page with "==Definition== A '''circular paraboloid''' is a surface of Revolution obtained by revolving a parabola around its axis. ===Volume of paraboloid=== The Volume of paraboloid is half the volume of its circumscribing cylinder.")