Category:Triple Angle Formulas
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This category contains pages concerning Triple Angle Formulas:
Triple Angle Formula for Sine
- $\sin 3 \theta = 3 \sin \theta - 4 \sin^3 \theta$
Triple Angle Formula for Cosine
- $\cos 3 \theta = 4 \cos^3 \theta - 3 \cos \theta$
Triple Angle Formula for Tangent
- $\tan 3 \theta = \dfrac {3 \tan \theta - \tan^3 \theta} {1 - 3 \tan^2 \theta}$
Subcategories
This category has the following 2 subcategories, out of 2 total.
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Pages in category "Triple Angle Formulas"
The following 8 pages are in this category, out of 8 total.