Flavio silva Cavalcante: Conversa com Bial - Reflexão sobre Matemática no Brasil, 13/11/2017 Completo
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Conversa com Bial - Reflexão sobre Matemática no Brasil, 13/11/2017 Completo
Conversa com Bial - Programa de segunda-feira, 13/11/2017, na íntegra, Conversa com Bial - Reflexão sobre a Matemática no Brasil, 13/11/2017 Completo, No Prr...
🆕 Numberphile: An unexpected way to inflate a balloon - Numberphile
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An unexpected way to inflate a balloon - Numberphile
Using a kamifusen (a Japanese paper balloon). Featuring Tadashi Tokieda.
More Tadashi videos: http://bit.ly/tadashi_vids
More links & stuff in full denoscription below ↓↓↓
Objectivity (videos by Brady about science objects): http://bit.ly/Objectivity
Discuss…
More Tadashi videos: http://bit.ly/tadashi_vids
More links & stuff in full denoscription below ↓↓↓
Objectivity (videos by Brady about science objects): http://bit.ly/Objectivity
Discuss…
nomia estudou a ocultação dos planetas e mecânica celeste. Möbius publicou a maior parte dos seus trabalhos no Journal für die reine und angewandte Mathematik, ou Jornal de Crelle, fundado em 1826.
Publicações mais relevantes:
- De computandis occultationibus fixarum per planetas, 1815
- De peculiaribus quibusdam aequationum trigonometricarum affectionibus disquisitio analytica, 1815
- Der Barycentrische Calcul : ein neues Hülfsmittel zur analytischen Behandlung der Geometrie, 1827
- Von den metrischen Relationen im Gebiete der Lineal-Geometrie, 1829
- Über eine besondere Art von Umkehrung der Reihen, 1831
- Die Hauptsätze der Astronomie, 1836
- Lehrbuch der Statik, 1837
- Die Elemente der Mechanik des Himmels, 1843
- Die Grassmann'sche Lehre von Punctgrössen und den davon abhängenden Grössenformen, 1847
- Über die Grundformen der Linien der dritten Ordnung, 1852
- Die Theoric der Kreisverwandtschaft in rein geometrischer Darstellung, 1855
- Über die Bestimmung des Inhaltes eines Polyëders, 1865
➖ @allaboutmat ➖
Publicações mais relevantes:
- De computandis occultationibus fixarum per planetas, 1815
- De peculiaribus quibusdam aequationum trigonometricarum affectionibus disquisitio analytica, 1815
- Der Barycentrische Calcul : ein neues Hülfsmittel zur analytischen Behandlung der Geometrie, 1827
- Von den metrischen Relationen im Gebiete der Lineal-Geometrie, 1829
- Über eine besondere Art von Umkehrung der Reihen, 1831
- Die Hauptsätze der Astronomie, 1836
- Lehrbuch der Statik, 1837
- Die Elemente der Mechanik des Himmels, 1843
- Die Grassmann'sche Lehre von Punctgrössen und den davon abhängenden Grössenformen, 1847
- Über die Grundformen der Linien der dritten Ordnung, 1852
- Die Theoric der Kreisverwandtschaft in rein geometrischer Darstellung, 1855
- Über die Bestimmung des Inhaltes eines Polyëders, 1865
➖ @allaboutmat ➖
🆕 PBS Infinite Series: The Heat Equation + Special Announcement! | Infinite Series
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The Heat Equation + Special Announcement! | Infinite Series
Viewers like you help make PBS (Thank you 😃) . Support your local PBS Member Station here: https://to.pbs.org/donateinfi
What is the heat equation? And find out who the two new hosts of Infinite Series are!
Tweet at us! @pbsinfinite
Facebook: facebook.com/pbsinfinite…
What is the heat equation? And find out who the two new hosts of Infinite Series are!
Tweet at us! @pbsinfinite
Facebook: facebook.com/pbsinfinite…
🆕 Dr. Peyam's Show: Crazy Calculus Problem
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Crazy Calculus Problem
This problem is from a final exam for a professor I've TA-ed for in Berkeley, and it combines volumes, related rates, and the Fundamental Theorem of Calculus! It's the ultimate Calculus 1 Problem!!! Yeah, this is Berkeley-style, but still a really fun problem…
🆕 Dr. Peyam's Show: Determinants and Volumes
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Determinants and Volumes
In this video, I'll present a super quick way of calculating the volume of an ellipsoid using determinants, and then I'll explain why there's a Jacobian in the usual multivariable calculus change of variables formula. Witness again the power of linear algebra
🆕 Dr. Peyam's Show: Jordan Canonical Form
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Jordan Canonical Form
In this video I calculate the Jordan canonical form of a 3x3 matrix by presenting all the 3 cases that could occur. This approach is a bit nontraditional and is a bit longer than the usual approach, but it works most of the time is (in my opinion) easier…
🆕 Dr. Peyam's Show: Half Derivative of x
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Half Derivative of x
You may be familiar with derivatives, but do you know how to take half-derivatives? What does that even mean? In this video I define the concept of a half derivative, and then calculate the half-derivative of x^n, and then show what that result is for x.…
🆕 Dr. Peyam's Show: Classical proof of the Fundamental Theorem of Calculus (the one with differentiation)
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Proof of the Fundamental Theorem of Calculus (the one with differentiation)
In this video, I give the classical proof of the fundamental theorem of calculus, the version which says that the derivative of the integral is just the function itself (this is sometimes called FTC 1). There are some epsilon-deltas involved, but not too…
🆕 Dr. Peyam's Show: Tabular Integration
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Tabular Integration
If you ever want to impress someone on a math date, this is the thing you should present! It's basically integration by parts but really quick, and provides a super quick way of integrating a polynomial times a function. Use it for example when you calculate…
🆕 Dr. Peyam's Show: The true second derivative test
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The true second derivative test
In this video I present the second derivative test in multivariable calculus, which is used to find local maxima/minima/saddle points of a function. However, unlike the nonsense they usually teach in the books, here I'm presenting a more elegant way with…