Sign in
Search
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Deducing the Relationship: A sin x + B sin x= R cos (x+a)
Author:
Hisham Amir
A video showing proof of an identity that is widely used in Trigonometry.
New Resources
အခြေခံ data အခေါ်အဝေါ်များ
bewijs stelling van Pythagoras
Vector Function (Linear)
apec
Derivative of Vector Functions
Discover Resources
Ellipse and Eccentricity
Morgan Simpson- Rotations 1
Equivalent Fractions
lesson 3.7 investigation 2
Kvadratskabelon mønster nr. 2
Discover Topics
Step Functions
Trapezoid
Random Variables
Rectangle
Probability