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Popular >

inverse of 2arctan(3/u)

Solution

inverse

2 arctan (\frac{3}{u})

Solution

\frac{3}{tan ( \frac{u}{2} )}

Solution steps

Solve for

arctan (\frac{3}{u}), y = 2 arctan (\frac{3}{u})

arctan (\frac{3}{u}) = \frac{y}{2}

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

\frac{3}{u} = tan (\frac{y}{2})

Solve for

u, \frac{3}{u} = tan (\frac{y}{2})

\frac{3}{tan ( \frac{y}{2} )}

Substitute

y = u

\frac{3}{tan ( \frac{u}{2} )}

Graph

Popular Examples

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f (x) = 3 x + 8 - 8

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f (x) = x (x - 100)

inverse of g(x)=(4x)/((6x-5))inverse

g (x) = \frac{4 x}{( 6 x - 5 )}

inverse of f(x)=4x+6(x-3)inverse

f (x) = 4 x + 6 (x - 3)

inverse of f(x)=log_{2}(8x+5)=4 inverse

f (x) = lo g_{2} (8 x + 5) = 4

Frequently Asked Questions (FAQ)

What is the inverse of 2arctan(3/u) ?
The inverse of 2arctan(3/u) is 3/(tan(u/2))