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Popular >

inverse of f(x)=5cos(x)

Solution

inverse

f (x) = 5 cos (x)

Solution

arccos (\frac{x}{5})

Solution steps

Solve for

cos (x), y = 5 cos (x)

cos (x) = \frac{y}{5}

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

arccos (\frac{y}{5})

Substitute

y = x

arccos (\frac{x}{5})

Popular Examples

inverse of f(x)=(7x-2)/(4x+5)inverse

f (x) = \frac{7 x - 2}{4 x + 5}

inverse of f(x)=-3/8 x^7 inverse

f (x) = - \frac{3}{8} x^{7}

inverse of f(x)=(-6x-4)/(-10x+3)inverse

f (x) = \frac{- 6 x - 4}{- 10 x + 3}

inverse of f(x)=log_{a}(x)inverse

f (x) = lo g_{a} (x)

inverse of f(x)=(3/2)x+4 inverse

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

Frequently Asked Questions (FAQ)

What is the inverse of f(x)=5cos(x) ?
The inverse of f(x)=5cos(x) is arccos(x/5)