Half-Angle Formulas

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  1. sin (x/2)
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  2. cos (x/2)
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  3. tan (x/2)
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Author:
athlon52
ID:
21378
Card Set:
Half-Angle Formulas
Updated:
2012-06-13 03:02:26
Tags:
Trigonometry half angle
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Description:
Half-Angle identities of trigonometry.
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