Binomic Formula

Autor: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!

Nuevos recursos

Prism Drawn in 2-Point Perspective
The Datasaurus Dozen
random coprime pairs
Slope Between 2 Points (Phase 2)
bewijs stelling van Pythagoras

Descubrir recursos

Solving Quadratic Equations Using Geometry
Slope of a tangent line
Lissajous Drawing Machine

Descubre temas

Experimentos aleatorios
Esfera
Triángulos
Superficie
Diferencia y pendiente