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

גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Area of a Circle Illustrated
functionartculture
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Building Triangles with Set Areas

Descubrir recursos

Using a Vernier Scale
The Unit Circle
Reflection over the line y=-x
test incenter
KC cumulative frequency polygon

Descubre temas

Ecuaciones Cuadráticas
División
Lógica
Volumen
Medias