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Pre-Algebra Examples

Popular Problems

Graph y=sin(2x)+3cos(x)

$y = \sin (2 x) + 3 \cos (x)$

Step 1

Graph.

$y = \sin (2 x) + 3 \cos (x)$

Step 2

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

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