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Popular >

simplify cos(arcsin(y))

Solution

simplify

cos (arcsin (y))

Solution

1 - y^{2}

Solution steps

cos (arcsin (y))

Use the following identity:

cos (arcsin (x)) = 1 - x^{2}

= 1 - y^{2}

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Frequently Asked Questions (FAQ)

What is cos(arcsin(y)) ?
The solution to cos(arcsin(y)) is sqrt(1-y^2)