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

Untitled
Fourier Lissajous (Mechanical)
Angle Addition: Warm Up Exercises
Model sferyczny - sześcian-ośmiościan
Random Polar Curve (3)

Descubrir recursos

Ptolemy and epicycles
Physics
Number of points of intersection of two straight lines*
Rectangular and Polar Coordinates
Explore the base of an exponential parent graph

Descubre temas

Distribuciones
Distribución geométrica
Gráfico Circular
Distribución de frecuencias
Histograma