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Popular Functions >

inverse of e^{-2x}

Solution

inverse

e^{- 2 x}

Solution

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

Solution steps

y = e^{- 2 x}

Replace

x

with

y

x = e^{- 2 y}

Solve for

y, x = e^{- 2 y}

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

Graph

Popular Examples

symmetry (x-3)^2-4

critical f(x)=2x(x+4)

extreme f(x)=1125x-0.15x^3

domain of y=(x-8)/((x-3)(x+5))

periodicity of f(x)=1-sin(2x)

Frequently Asked Questions (FAQ)

What is the inverse of e^{-2x} ?
The inverse of e^{-2x} is -(ln(x))/2