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Popular >

inverse of f(x)=cos(x+1)

Solution

inverse

f (x) = cos (x + 1)

Solution

arccos (x) - 1

Solution steps

cos (a) = b \Rightarrow a = arccos (b)

x + 1 = arccos (y)

Solve for

x, x + 1 = arccos (y)

arccos (y) - 1

Substitute

y = x

arccos (x) - 1

Popular Examples

extreme f(x)=x^3-3x+1 extreme points

f (x) = x^{3} - 3 x + 1

domain of (sqrt(x))/(x^2-1)domain

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

asymptotes of f(x)=(x^2-1)/(4x-4)asymptotes

f (x) = \frac{x ^{2} - 1}{4 x - 4}

extreme f(x)= 1/4 x^2+2x+6 extreme points

f (x) = \frac{1}{4} x^{2} + 2 x + 6

domain of f(x)=ln(9-t^2)domain

f (x) = ln (9 - t^{2})

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=cos(x+1) ?
The inverse of f(x)=cos(x+1) is arccos(x)-1