This video covers the divisibility rules for 2,3,4,5,6,8,9,and 10. http://mathispower4u.yolasite.com/
From playlist Factors, Prime Factors, and Least Common Factors
An easy intro to prime numbers and composite numbers that MAKES SENSE. What are prime numbers? A prime number is a number that has exactly 2 factors: two and itself. What are composite numbers? A composite number is one which has two or more factors. What is the difference between a p
From playlist Indicies (Exponents) and Primes
What is General Relativity? Lesson 53: Scalar Curvature Part 2 - The Tetrad Formalism
What is General Relativity? Lesson 53: Scalar Curvature Part 2 - The Tetrad Formalism In this lecture we introduce the tetrad formalism. This is a pre-requisite, in my opinion, to the study of Riemann Normal Coordinates, although RNC are not always introduced with the tetrad formalism in
From playlist What is General Relativity?
Einstein's final work is STILL unfinished. Here’s what it means.
To try everything Brilliant has to offer FREE for a full 30 days, visit http://brilliant.org/ParthG/. The first 200 of you will get 20% off Brilliant’s annual premium subscription. This is Einstein's final contribution to physics... and unfortunately it was left unfinished. Also, a huge
From playlist Relativity by Parth G
What is General Relativity? Lesson 54 - Scalar Curvature Part 3: Riemann Normal Coordinates
What is General Relativity? Lesson 54 -Scalar Curvature Part 3 Riemann Normal Coordinates This is the second of a few lectures about the Scalar Curvature and its interpretation. The goal is to get us to a point where we can have an interpretation of the Einstein Tensor and therefore an i
From playlist What is General Relativity?
Visualizing decimal numbers and their arithmetic 67 | Arithmetic and Geometry Math Foundations
This video gives a precise definition of a decimal number as a special kind of rational number; one for which there is an expression a/b where a and b are integers, with b a power of ten. For such a number we can extend the Hindu-Arabic notation for integers by introducing the decimal form
From playlist Math Foundations
A Maths Puzzle: Find the nine digit number
Find a nine digit numbers, using the numbers 1 to 9, and using each number once without repeats, such that; the first digit is a number divisible by 1. The first two digits is a number divisible by 2; The first three digits is a number divisible by 3 and so on until we get a nine digit num
From playlist My Maths Videos
1,010,010,101,000,011 - #MegaFavNumbers
This is my submission to the #megafavnumbers project. My number is 1010010101000011, which is prime in bases 2, 3, 4, 5, 6 and 10. I've open-sourced my code: https://bitbucket.org/Bip901/multibase-primes Clarification: by "ignoring 1" I mean ignoring base 1, since this number cannot be fo
From playlist MegaFavNumbers
What is General Relativity? Lesson 65: Scalar curvature Part 14
What is General Relativity? Lesson 65: Scalar curvature Part 14 We continue our examination of Section 4.4.6 of "A Simple Introduction to Particle Physics Part II - Geometric Foundations of Relativity." We are pushing to the end of this analysis. In this lesson we work with a coordinate t
From playlist What is General Relativity?
Lec 24. Einstein's General Relativity and Gravitation: Student Presentations. Group 4
UCI Physics 255 Einstein's General Relativity and Gravitation (Spring 2014) Lec 24. Einstein's General Relativity and Gravitation -- Student Presentation -- Part 4 View the complete course: http://ocw.uci.edu/courses/einsteins_general_relativity_and_gravitation.html Instructor: Herbert W.
From playlist Einstein's General Relativity and Gravitation
Numerical Hydrodynamics: Part 1 by Ian Hawke
PROGRAM : GRAVITATIONAL WAVE ASTROPHYSICS (ONLINE) ORGANIZERS : Parameswaran Ajith, K. G. Arun, Sukanta Bose, Bala R. Iyer, Resmi Lekshmi and B Sathyaprakash DATE : 18 May 2020 to 22 May 2020 VENUE : ONLINE Meeting Due to the ongoing COVID-19 pandemic, the original program has been can
From playlist Gravitational Wave Astrophysics (Online) 2020
#MegaFavNumbers - 7,588,043,387,109,376 by Egi
87,109,376^2=7,588,043,387,109,376. The last 8 digits is the square root😀, it's called an automorphic number which n^2 ends with n
From playlist MegaFavNumbers
Decimals to Fractions Easy Trick to Convert Any Decimal
Convert any decimals to fractions with these awesome math tricks! Easy basic decimals - 1:43 Simple recurring Decimals (eg 0.7777 or 0.242424) - 3:33 Harder recurring decimals (eg 0.1666 or 0.916666) - 7:35 To donate to the tecmath channel:https://paypal.me/tecmath To support tecma
From playlist Fractions
What is General Relativity? Lesson 56 - Scalar curvature Part 5: More Riemann Normal Coordinates
What is General Relativity? Lesson 56 - Scalar curvature Part 5: More Riemann Normal Coordinates In this lecture we re-work the Riemann Normal Coordinate formalism from the point of view of a coordinate transformation and leaning on the Einstein Equivalence Principle. We also point out wh
From playlist What is General Relativity?
What is General Relativity? Lesson 72: Schwarzschild Solution - the Setup
What is General Relativity? Lesson 72: Schwarzschild Solution - the Setup In this lesson we are going to set up the mathematical problem we are solving and relate that problem to physics. In preparation for this we need to understand what a spherically symmetric metric must look like, and
From playlist What is General Relativity?
Ex: Linear Equation Application with One Variable - Number Problem
This video provides and example of how to solve a number problem using a linear equation with one variable. One number is a multiple of the other. The difference is a constant. Find the two numbers. Library: http://mathispower4u.com Search: http://mathispower4u.wordpress.com
From playlist Whole Number Applications
Lars Andersson - Geometry and analysis in black hole spacetimes (Part 3)
Black holes play a central role in general relativity and astrophysics. The problem of proving the dynamical stability of the Kerr black hole spacetime, which is describes a rotating black hole in vacuum, is one of the most important open problems in general relativity. Following a brief i
From playlist Ecole d'été 2014 - Analyse asymptotique en relativité générale
"Put worded numbers into figures or vice versa."
From playlist Number: Basic Arithmetic
Chromosomal crossover in Meiosis I
Chromosomal crossover in Meiosis I
From playlist Reproduction and cell division | High school biology | Khan Academy