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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
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Tracing the cone
SetAxesRatio 1-1 and Set dimensions
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