Equation Description:
Double Angle Identity - Cosine |
| LaTeX | MathType Copy/Paste Code | MathML |
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LaTeX Code:
\cos 2\theta = \cos ^2 \theta - \sin ^2 \theta = 2\cos ^2 \theta - 1
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| MathType 5.0 Copy/Paste:
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Pasting the above "text" into MathType 5.0 will enter the above equation and make it possible to edit, save, and use in applications such as MS Word.
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