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

seo tool
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Right Triangle Trig Ratios: sin, cos, tan
Two Triangle Theorem
Position Vector and Derivative Vector

Descubrir recursos

Patterns in Right Triangles
Periodic
centroid_jan4
אי שיוויונות ע 151 ת 12
lab1
Nolimit2

Descubre temas

Coseno
Probabilidad Condicional
Ecuación diferencial
Estadística
Logaritmo