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Trigonometry Examples

Popular Problems

Expand the Trigonometric Expression sin(A+B)

$\sin (A + B)$

Step 1

Apply the sum of angles identity.

$\sin (A) \cos (B) + \cos (A) \sin (B)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$

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