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If sin^(-1)x=pi/5,forsom ex in (-1,1), t...

If `sin^(-1)x=pi/5,forsom ex in (-1,1),` then find the value of `cos^(-1)xdot`

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`sin^(-1) x + cos^(-1) x = (pi)/(2) " or " cos^(-1) x = (pi)/(2) - sin^(-1) x = (pi)/(2) - (pi)/(5) = (3pi)/(10)`
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CENGAGE-INVERSE TRIGONOMETRIC FUNCTIONS-All Questions
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