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Popular Functions >

inverse of-sin(2x)

Solution

inverse

- sin (2 x)

Solution

\frac{arcsin ( - x )}{2}

Solution steps

Solve for

sin (2 x), y = - sin (2 x)

sin (2 x) = - y

sin (a) = b \Rightarrow a = arcsin (b)

2 x = arcsin (- y)

Solve for

x, 2 x = arcsin (- y)

\frac{arcsin ( - y )}{2}

Substitute

y = x

\frac{arcsin ( - x )}{2}

Graph

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Frequently Asked Questions (FAQ)

What is the inverse of-sin(2x) ?
The inverse of-sin(2x) is (arcsin(-x))/2