sin(a + b) & cos(a + b) - Discovery

Tema:Ángulos, Triángulos, Funciones Trigonométricas

Directions are given in the applet below.

Use your results to write 2 new trigonometric identities from what you now see. After doing so, go to the following applet: http://tube.geogebra.org/m/1651617

Nuevos recursos

Basic and Compound Inequality Illustrator
繪畫垂直線
Midpoint Theorem (V2): Integer Solutions
Modifiable Right Triangular Prism
Midpoint Theorem Questions: Mild

Descubrir recursos

Horoptères multiples
Distance in the Coordinate Plane
Quad Property 1
Animation to show the area of a parallelogram
projVec1onvec2with90degre_24052018

Descubre temas

Combinatoria
Círculo unitario
Vectores 3D (tres dimensiones)
Funciones Polinómicas
Elipse