Find an equivalent algebraic expression not involving trig functions for cos $\left(\sin ^{-1} u\right)$
Explain why your expression includes (or does not include) a $\pm$ sign.

Question

Find an equivalent algebraic expression not involving trig functions for  cos  $\left(\sin ^{-1} u\right)$
Explain why your expression includes (or does not include) a  $\pm$ sign.

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The Answer of Find an equivalent algebraic expression not involving trig functions for  cos  $\left(\sin ^{-1} u\right)$
Explain why your expression includes (or does not include) a  $\pm$ sign.

Find an Equivalent Algebraic Expression Not Involving Trig Functions for (sin⁡−1u)\left(\sin ^{-1} u\right)(sin−1u)

Find an Equivalent Algebraic Expression Not Involving Trig Functions for $\left(\sin ^{-1} u\right)$