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Popular >

inverse of 2x^2+1

Solution

inverse

2 x^{2} + 1

Solution

\frac{x - 1}{2}, - \frac{x - 1}{2}

Solution steps

y = 2 x^{2} + 1

Replace

x

with

y

x = 2 y^{2} + 1

Solve for

y, x = 2 y^{2} + 1

\frac{x - 1}{2}, - \frac{x - 1}{2}

Popular Examples

inverse of x^2-4x+4 inverse

x^{2} - 4 x + 4

inverse of f(x)=-2e^{-x}+3 inverse

f (x) = - 2 e^{- x} + 3

inverse of f(x)=arcsin(1/2)inverse

f (x) = arcsin (\frac{1}{2})

inverse of (7x+2)/(x-2)inverse

\frac{7 x + 2}{x - 2}

inverse of f(x)=4x^2-9 inverse

f (x) = 4 x^{2} - 9

Frequently Asked Questions (FAQ)

What is the inverse of 2x^2+1 ?
The inverse of 2x^2+1 is sqrt((x-1)/2),-sqrt((x-1)/2)