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Popular >

inverse of y=4arccos(sqrt(x))

Solution

inverse

y = 4 arccos (x)

Solution

cos^{2} (\frac{x}{4})

Solution steps

Solve for

arccos (x), y = 4 arccos (x)

arccos (x) = \frac{y}{4}

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

x = cos (\frac{y}{4})

Solve for

x, x = cos (\frac{y}{4})

cos^{2} (\frac{y}{4})

Substitute

y = x

cos^{2} (\frac{x}{4})

Popular Examples

inverse of f(x)=5x^7+3 inverse

f (x) = 5 x^{7} + 3

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

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

inverse of d/d sqrt(x-4)inverse

\frac{d}{d} x - 4

inverse of ln(1+1/(s^2))inverse

ln (1 + \frac{1}{s ^{2}})

inverse of f(x)= x/2-6 inverse

f (x) = \frac{x}{2} - 6

Frequently Asked Questions (FAQ)

What is the inverse of y=4arccos(sqrt(x)) ?
The inverse of y=4arccos(sqrt(x)) is cos^2(x/4)