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Popular >

inverse of 2cos(11x)+6

Solution

inverse

2 cos (11 x) + 6

Solution

\frac{arccos ( \frac{x - 6}{2} )}{11}

Solution steps

Solve for

cos (11 x), y = 2 cos (11 x) + 6

cos (11 x) = \frac{y - 6}{2}

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

11 x = arccos (\frac{y - 6}{2})

Solve for

x, 11 x = arccos (\frac{y - 6}{2})

\frac{arccos ( \frac{y - 6}{2} )}{11}

Substitute

y = x

\frac{arccos ( \frac{x - 6}{2} )}{11}

Popular Examples

domain of f(x)=-2x-4 domain

f (x) = - 2 x - 4

asymptotes of f(x)=(2x)/(x^3+x^2-2x)asymptotes

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

inverse of f(x)=-1/62 inverse

f (x) = - \frac{1}{62}

domain of y=x^2+3 domain

y = x^{2} + 3

parity f(x)=|x+3|-|x-3|parity

f (x) = ∣ x + 3 ∣ - ∣ x - 3 ∣

Frequently Asked Questions (FAQ)

What is the inverse of 2cos(11x)+6 ?
The inverse of 2cos(11x)+6 is (arccos((x-6)/2))/(11)