AN ELEMENTARY PROOF OF BERTRAND'S POSTULATE! Special #SoMe1
I love when a deep result in mathematics is provable only with elementary techniques, like basic knowledge of combinatorics and arithmetic. In this video I will present the queen of this proofs, namely the Erdős' proof of the Bertrand's postulate, which states that it is always possible to
From playlist Summer of Math Exposition Youtube Videos
Geometry - Ch. 2: Reasoning and Proofs (21 of 46) What is a Postulate?
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is a postulate. A postulate, or axium, is a proposition that is not proved or demonstrated but considered to be self evident. It is a “truth” that is accepted. A postulate serves as a sta
From playlist GEOMETRY CH 2 PROOFS & REASONING
Geometry - Ch. 2: Reasoning and Proofs (29 of 46) Postulate 8: The Plane Postulate
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain Postulate 8: The Plane Postulate – Through any 3 non-collinear points, exists exactly one plane. Next video in this series can be seen at: https://youtu.be/NuiTMuNaUdA
From playlist GEOMETRY CH 2 PROOFS & REASONING
Geometry - Ch. 3: Proofs (5 of 17) Postulates Needed for Proofs
Visit http://ilectureonline.com for more math and science lectures! In this video I will define what is a postulate, and review some of the basic postulates needed for geometry proofs: linear pair, ruler, segment addition, protractor, angle addition, line intersecting lines, and plane. T
From playlist GEOMETRY CH 3 PROOFS
Geometry - Ch. 2: Reasoning and Proofs (22 of 46) Postulate 1: Ruler (Numberline)
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain Postulate 1:The Ruler, or Number Line, Postulate – points on a line have corresponding points on a number line such that they can have “x-values” called “coordinates” of the points (x1, x2, x3
From playlist GEOMETRY CH 2 PROOFS & REASONING
Geometry - Ch. 2: Reasoning and Proofs (34 of 46) Evaluating 3 Postulates
Visit http://ilectureonline.com for more math and science lectures! In this video I will evaluate 3 postulates: Postulate 6: At Least 2 Points Postulate, Postulate 7: Line Intersection Postulate, Postulate 8: The Plane Postulate; given 2 intersecting lines and point F on plane Q. Next vi
From playlist GEOMETRY CH 2 PROOFS & REASONING
Geometry: Ch 5 - Proofs in Geometry (5 of 58) How to Proof Proofs
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain what is and how to proof proofs in geometry. Next video in this series can be seen at: https://youtu.be/xuWliQ6CHpw
From playlist GEOMETRY 5 - PROOFS IN GEOMETRY
The Role of Mathematics in Philosophy | 2012
Prof. Douglas Kindschi of Grand Valley State University speaks on "The Role of Mathematics in Philosophy: Plato to Russell". This talk was part of the GVSU Math Department seminar series and was given in February 2012. https://archive.org/details/The_Role_Of_Mathematics_In_Philosophy_
From playlist Mathematics
Arguing God with Analytic Philosophy | Episode 903 | Closer To Truth
I desire God to be real, so I know that the easiest person to fool is myself. That's why I favor rational arguments for, and against, the existence of a Supreme Creator. Featuring interview with Richard Swinburne, Philip Clayton, and Bede Rundle. Season 9, Episode 3 - #CloserToTruth ▶Reg
From playlist Big Questions About God - Closer To Truth - Core Topic
🌟Support the channel🌟 Patreon: https://www.patreon.com/michaelpennmath Merch: https://teespring.com/stores/michael-penn-math My amazon shop: https://www.amazon.com/shop/michaelpenn 🟢 Discord: https://discord.gg/Ta6PTGtKBm 🌟my other channels🌟 Course videos: https://www.youtube
From playlist Interesting Sums
4 - Kick-off afternoon : Xavier Leroy, Proof assistants in computer science research
J'ai créé cette vidéo à l'aide de l'application de montage de vidéos YouTube (http://www.youtube.com/editor).
From playlist T2-2014 : Semantics of proofs and certified mathematics
Type theory and formalization of mathematics - Anders Mörtberg
Short Talks by Postdoctoral Members Anders Mörtberg - September 28, 2015 http://www.math.ias.edu/calendar/event/88254/1443464100/1443465000 More videos on http://video.ias.edu
From playlist Short Talks by Postdoctoral Members
Basics of Mathematical Logic -- How to do Mathematical Proofs (PART 3)
This is the first main video on a series of videos: How to do mathematical proofs. This video focuses on the basics of mathematical logic, specifically, the distinction between deductive and inductive reasoning, and examples of premises, propositions, and whatnot. The course is structured
From playlist How to do Mathematical Proofs
More Postulates & Theorems Points, Lines, & Planes
I introduce 5 more postulates relating to points, lines, and planes. These postulates are then used to prove the first three theorems in Geometry. Theorem 1, If 2 lines intersect, then they intersect in exactly one point. Theorem 2, Through a line and a point not in the line there is ex
From playlist Geometry
Dr James Grime is discussing a new prime-generating constant. Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor) More links & stuff in full description below ↓↓↓ Extra footage from this interview: https://youtu.be/yXPhq-36Eq4 More James G
From playlist James Grime on Numberphile
Geometry - Ch. 2: Reasoning and Proofs (27 of 46) Postulate 6: At Least 2 Points
Visit http://ilectureonline.com for more math and science lectures! In this video I will explain Postulate 6: At Least 2 Points Postulate – A line contains at least 2 points. (A line contains an infinite number of points.) Next video in this series can be seen at: https://youtu.be/3apliy
From playlist GEOMETRY CH 2 PROOFS & REASONING
Proof by Counter Example: Prove a Converse is False
This video provides an example of a proof by counter example. mathispower4u.com
From playlist Symbolic Logic and Proofs (Discrete Math)
