Euclidean geometry | Theorems in geometry
In mathematics, De Gua's theorem is a three-dimensional analog of the Pythagorean theorem named after Jean Paul de Gua de Malves. It states that if a tetrahedron has a right-angle corner (like the corner of a cube), then the square of the area of the face opposite the right-angle corner is the sum of the squares of the areas of the other three faces: (Wikipedia).
Visualising Pythagoras: ultimate proofs and crazy contortions
NEW (Christmas 2019). Two ways to support Mathologer Mathologer Patreon: https://www.patreon.com/mathologer Mathologer PayPal: paypal.me/mathologer (see the Patreon page for details) Finally, a Mathologer video about Pythagoras. Featuring some of the most beautiful and simplest proofs o
From playlist Recent videos
Flux + Gauss divergence theorem
Free ebook http://tinyurl.com/EngMathYT How to calculate flux in the plane by Gauss' divergence theorem. An example is presented illustrating the ideas.
From playlist Several Variable Calculus / Vector Calculus
This video explains and provided examples of Rolle's Theorem. http://mathispower4u.wordpress.com/
From playlist Rolle’s Theorem and the Mean Value Theorem
Ex 2: Rolle's Theorem with Product Rule
This video provides an example of how to apply Rolle's Theorem. http://mathispower4u.com
From playlist Rolle’s Theorem and the Mean Value Theorem
This video proves Rolle's Theorem. http://mathispower4u.com
From playlist Rolle’s Theorem and the Mean Value Theorem
How to Determine if Functions are Linearly Independent or Dependent using the Definition
How to Determine if Functions are Linearly Independent or Dependent using the Definition If you enjoyed this video please consider liking, sharing, and subscribing. You can also help support my channel by becoming a member https://www.youtube.com/channel/UCr7lmzIk63PZnBw3bezl-Mg/join Th
From playlist Zill DE 4.1 Preliminary Theory - Linear Equations
Gonzalo Contreras: Ergodic optimization - lecture 3
We will show the proof that for generic Lipschitz functions on an expanding map there is a unique maximizing measure, and it is supported on a periodic orbit. Recording during the meeting "Dynamics beyond uniform hyperbolicity" the May 24, 2019 at the Centre International de Rencontres Ma
From playlist Dynamical Systems and Ordinary Differential Equations
Heron’s formula: What is the hidden meaning of 1 + 2 + 3 = 1 x 2 x 3 ?
Today's video is about Heron's famous formula and Brahmagupta's and Bretschneider's extensions of this formula and what these formulas have to do with that curious identity 1+2+3=1x2x3. 00:00 Intro 01:01 1+2+3=1x2x3 in action 02:11 Equilateral triangle 02:30 Golden triangle 03:09 Chapter
From playlist Recent videos
MIT RES.21G-506 Kanji Learning Any Time, Any Place: Kanji Video Lectures for Japanese VI, Spring 2021 Instructor: Takako Aikawa View the complete course: https://ocw.mit.edu/RES-21G-506S21 YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61fAaIcu3q0XpVFzLIum9n5 This dual
From playlist MIT RES.21G-506 Kanji Learning Any Time, Any Place: Kanji Video Lectures for Japanese VI, Spring 2021
De Gaulle - Force of Character
Portraits of Power - DeGaulle - Force of Character Narrated by Henry Fonda Charles André Joseph Marie de Gaulle was a French general and statesman who led the Free French Forces during World War II. He later founded the French Fifth Republic in 1958 and served as its first president from
From playlist Portraits of Power - Those who shaped the Twentieth Century
In this video, I prove Rolle’s theorem, which says that if f(a) = f(b), then there is a point c between a and b such that f’(c) = 0. This theorem is quintessential in proving the mean-value theorem in Calculus. Along the way I prove Fermat’s theorem, which says that if f has a maximum/mini
From playlist Real Analysis
Mathematical and Computational Aspects of Machine Learning - 9 October 2019
http://www.crm.sns.it/event/451/timetable.html#title 9:00- 10:00 Peyré, Gabriel Optimal Transport for Data Science 10:00- 10:30 Coffee break 10:30- 11:30 Soatto (with Alessandro Achille), Stefano Representation Learning 11:30- 12:30 Soatto (with Alessandro Achille), Stefano Representa
From playlist Centro di Ricerca Matematica Ennio De Giorgi
This video states Fubini's Theorem and illustrated the theorem graphically. http://mathispower4u.wordpress.com/
From playlist Double Integrals
Fire Aboard HMS Queen Charlotte
A terrifying tale from the Age of Sail. The website of the Penobscot maritime museum was likely being deliberately understated when they wrote: “As one can imagine, wooden ships and fire do not make for a good day at sea.” The fire aboard HMS Queen Charlotte is history that deserves to be
From playlist Great Britain
Conformal Bootstrap (Lecture 4) by Luis Fernando Alday
Kavli Asian Winter School (KAWS) on Strings, Particles and Cosmology 2018 DATE:08 January 2018 to 18 January 2018 VENUE:Ramanujan Lecture Hall, ICTS Bangalore The Kavli Asian Winter School (KAWS) on Strings, Particles and Cosmology is a pan-Asian collaborative effort of high energy theori
From playlist Kavli Asian Winter School (KAWS) on Strings, Particles and Cosmology 2018
This calculus video tutorial provides a basic introduction into rolle's theorem. It contains plenty of examples and practice problems on how to find the value of c that will satisfy the conclusion of rolle's theorem on the closed interval [a, b]. For rolle's theorem to apply to a funct
From playlist New Calculus Video Playlist
Calculus 5.3 The Fundamental Theorem of Calculus
My notes are available at http://asherbroberts.com/ (so you can write along with me). Calculus: Early Transcendentals 8th Edition by James Stewart
From playlist Calculus
Yakov Sinai: Now everything has been started? The origin of deterministic chaos
Abstract: The theory of deterministic chaos studies statistical properties of solutions of non-linear equations and has many applications. The appearance of these properties is connected with intrinsic instability of dynamics. This lecture was held by Abel Laureate Yakov Grigorevich Sina
From playlist Abel Lectures
