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Precalculus Examples

Popular Problems

Solve the System of @WORD x^2+y^2+14x-12y+69=0x^2+6y^2+14x-72y+169=0

I am unable to solve this problem.

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

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