Pythagorean Theorem — Visual Proof in 10 Seconds
Math Stuff
Pythagorean Theorem — Visual Proof in 10 Seconds
0:11
A New Website
Math Stuff
A New Website
1:57
Domain, Codomain and Notation of a Function
Math Stuff
Domain, Codomain and Notation of a Function
4:29
Introduction to Functions — People in Rooms Example
Math Stuff
Introduction to Functions — People in Rooms Example
2:12
Equal Perimeters and Areas Problem — Circular Sector with Equal Perimeter and Area as Square
Math Stuff
Equal Perimeters and Areas Problem — Circular Sector with Equal Perimeter and Area as Square
3:56
Equal Perimeters and Areas Problem — Annulus (Circular Ring) with Equal Perimeter and Area as Square
Math Stuff
Equal Perimeters and Areas Problem — Annulus (Circular Ring) with Equal Perimeter and Area as Square
10:07
The Last Day of the Decade — December 31, 2020
Math Stuff
The Last Day of the Decade — December 31, 2020
3:07
The Sum of the First 100 Numbers — Method to Find It (The Sum of the First n Numbers)
Math Stuff
The Sum of the First 100 Numbers — Method to Find It (The Sum of the First n Numbers)
4:21
Mutilated Chessboard Problem — Tile Chessboard Without Two Opposite Corners With Dominoes
Math Stuff
Mutilated Chessboard Problem — Tile Chessboard Without Two Opposite Corners With Dominoes
1:11
Divisibility Rule for 11
Math Stuff
Divisibility Rule for 11
9:24
Divisibility Rules for 3 and 9
Math Stuff
Divisibility Rules for 3 and 9
4:49
Divisibility Rules for 2, 4, 5 and 25
Math Stuff
Divisibility Rules for 2, 4, 5 and 25
4:34
Divisibility Rules for 10 and 100
Math Stuff
Divisibility Rules for 10 and 100
2:30
The Order of Operations
Math Stuff
The Order of Operations
2:45
Why Division isn't an Operation on the Set of Natural Numbers
Math Stuff
Why Division isn't an Operation on the Set of Natural Numbers
3:08
Distributive Property - Multiplication and Addition on the Set of Natural Numbers
Math Stuff
Distributive Property - Multiplication and Addition on the Set of Natural Numbers
3:45
Multiplying 3 Natural Numbers - Associative Property
Math Stuff
Multiplying 3 Natural Numbers - Associative Property
3:17
How to Visualize Multiplication of Natural Numbers
Math Stuff
How to Visualize Multiplication of Natural Numbers
2:13
Why Subtraction isn't an Operation on the Set of Natural Numbers
Math Stuff
Why Subtraction isn't an Operation on the Set of Natural Numbers
4:20
Addition on the Set of Natural Numbers - Commutative Property
Math Stuff
Addition on the Set of Natural Numbers - Commutative Property
2:12
The Set of Natural Numbers and How to Visualize Them - Number Line
Math Stuff
The Set of Natural Numbers and How to Visualize Them - Number Line
2:06