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Popular Functions >

inverse of cos(x-pi/2)

Solution

inverse

cos (x - \frac{π}{2})

Solution

arccos (x) + \frac{π}{2}

Solution steps

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

x - \frac{π}{2} = arccos (y)

Solve for

x, x - \frac{π}{2} = arccos (y)

arccos (y) + \frac{π}{2}

Substitute

y = x

arccos (x) + \frac{π}{2}

Graph

Popular Examples

domain of f(x)= 1/(1-sqrt(1-x))domain

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

intercepts of f(x)=3x-2y=12 intercepts

f (x) = 3 x - 2 y = 12

domain of y=(30-6x)/(x^2-11x+30)domain

y = \frac{30 - 6 x}{x ^{2} - 11 x + 30}

domain of 3x-1 domain

3 x - 1

domain of 2/(x-3)-2 domain

\frac{2}{x - 3} - 2

Frequently Asked Questions (FAQ)

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