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

Damped Trochoidal Curve
Hyperbolic Paraboloid
Rolling Circles and Polygons
רישום חופשי
Angle Addition: Warm Up Exercises

Descubrir recursos

Circle theorem: Alternate angles in a circle
equidistant_locus
less. 3 rotations #4 pt2
Hyperbolic Functions
y=m^x
Geogebra triangle project

Descubre temas

Esfera
Multiplicación
Variables Aleatorias
Circunferencia Circunscrita
Cuadriláteros en general