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Trigonometry Examples

Popular Problems

Graph 7xcos(x)-7=0

$7 x \cos (x) - 7 = 0$

Step 1

Graph each side of the equation.

$y = 7 x \cos (x) - 7$

$y = 0$

Step 2

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

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