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Trigonometric Identies Exercise
Author:
Ricky LI
,
Steve Cheung
Use pen and paper to work ahead and compare with the example. Note that there may be more than one route to prove the identity.
GeoGebra
New Resources
Variation Theory Parallelogram Proofs
alg2_05_05_01_applet_exp_2_flvs
Poorly Drawn Parallelograms 3
Average Rate of Change: Graph a Function (2)
Poorly Drawn Parallelograms 2
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Testing the the nature of stationary points part 3
Memorizing the Unit Circle
Complete the Square Notes
Sine and Cosine Components
Untitledf
Discover Topics
General Quadrilateral
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Cuboid
Unit Circle