Precalculus Examples

27 °

$27 °$

Step 1

The complement of

27 °

$27 °$ is the angle that when added to

27 °

$27 °$ forms a right angle (

90 °

$90 °$ ).

90 ° - 27

$90 ° - 27$

Step 2

Subtract

27

$27$ from

90

$90$ .

63 °

$63 °$

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

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