Binomic Formula

作者:Max Born

Geometry was first, algebra is based on geometry. How to prove: (a+b)²=(a²+2ab+b²) (a-b)²=(a²-2ab+b²) (a+b)(a-b)=(a²-b²) It is such simple! Just move the Points B or D an try to detect the equivalence of the areas!

新资源

Graphing 1 + cos(θ) in Polar Coordinates
အခြေခံ data အခေါ်အဝေါ်များ
Astroid
Polar Coordinates Book
Graph Segment of f(x) = x in Polar Coordinates

发现资源

my book
Applications Worksheet I
Triangle to Conic?
Activity 9
Differentiation from first principles

发现主题

内切圆
外接圆
双曲线
棱锥
位似