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Trigonometry Examples

Popular Problems

Graph y=-2cos(x)(1/4x)

$y = - 2 \cos (x) (\frac{1}{4} x)$

Step 1

Graph.

$y = - 2 \cos (x) (\frac{1}{4} x)$

Step 2

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

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