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!

Neue Materialien

Building Algebra Tile Models for Trinomials
Odd Function Explorer
繪畫垂直線
Mandelbrot 2
Rotating Custom Polygons Around an Axis

Entdecke Materialien

мост
Circumcentre of a Triangle
demo 4
Avoidance opt.C: direct input, grf
!Maths-introduction

Entdecke weitere Themen

Konstruktionen
Zahlen
Lineare Gleichungen
Transformationen oder Abbildungen
Matrizen