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The addition formula for sine and cosine
Author:
Dave Harrington
Topic:
Addition
,
Cosine
,
Sine
GeoGebra
New Resources
Poorly Drawn Parallelograms 2
alg2_05_05_01_slider_practice_flvs
Average Rate of Change: Graph a Function (2)
Icosahedron
alg2_05_05_01_applet_exp_flvs
Discover Resources
Geogebra-Bug
Assignment_1_Question_1.1
Cosine Rule Question Generator Side Length
VectorBasis
Euclid's GCD Algorithm
Discover Topics
Integers
Geometric Mean
Hyperbola
Diagrams
Pythagoras or Pythagorean Theorem