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Calculus Examples

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Find the Other Trig Values in Quadrant III cos(theta)=-7/5

$\cos (θ) = - \frac{7}{5}$

Step 1

The value of $c o s$ can never be greater than $1$ .

No solution

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

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