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Popular >

inverse of (20)/(10+e^x)

Solution

inverse

\frac{20}{10 + e ^{x}}

Solution

ln (\frac{20}{x} - 10)

Solution steps

y = \frac{20}{10 + e ^{x}}

Replace

x

with

y

x = \frac{20}{10 + e ^{y}}

Solve for

y, x = \frac{20}{10 + e ^{y}}

ln (\frac{20}{x} - 10)

Popular Examples

inverse of x^3+2 inverse

x^{3} + 2

domain of f(x)=(x+7)/((x-3)(x-2))domain

f (x) = \frac{x + 7}{( x - 3 ) ( x - 2 )}

domain of xsqrt(4-x)domain

x 4 - x

intercepts of x^4-2x^3+x^2 intercepts

x^{4} - 2 x^{3} + x^{2}

extreme f(x)=4-x^{2/3}extreme points

f (x) = 4 - x^{\frac{2}{3}}

Frequently Asked Questions (FAQ)

What is the inverse of (20)/(10+e^x) ?
The inverse of (20)/(10+e^x) is ln((20)/x-10)