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Popular Functions >

inverse of pi/2 tan(x)

Solution

inverse

\frac{π}{2} tan (x)

Solution

arctan (\frac{2 x}{π})

Solution steps

Solve for

tan (x), y = \frac{π}{2} tan (x)

tan (x) = \frac{2 y}{π}

tan (a) = b \Rightarrow a = arctan (b)

arctan (\frac{2 y}{π})

Substitute

y = x

arctan (\frac{2 x}{π})

Graph

Popular Examples

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Frequently Asked Questions (FAQ)

What is the inverse of pi/2 tan(x) ?
The inverse of pi/2 tan(x) is arctan((2x)/pi)