Maths Related videos

Algebraic Identities

1.Geometrical proof of a^3-b^3

https://www.youtube.com/watch?v=9RHJt0GXLcY

2.Geometrical proof of (a+b)^3

https://www.youtube.com/watch?v=pK5NBIkLXa4

3.Geometrical proof of (a-b)^3

https://www.youtube.com/watch?v=3HPyrM4kYhk

4.a^3-b^3 derivation

https://www.youtube.com/watch?v=uHpWTnVbUyk

5.(a-b)^3 derivation

https://www.youtube.com/watch?v=miKoWY8q438