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Popular >

inverse of-5cos(6x)

Solution

inverse

- 5 cos (6 x)

Solution

\frac{arccos ( - \frac{x}{5} )}{6}

Solution steps

Solve for

cos (6 x), y = - 5 cos (6 x)

cos (6 x) = - \frac{y}{5}

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

6 x = arccos (- \frac{y}{5})

Solve for

x, 6 x = arccos (- \frac{y}{5})

\frac{arccos ( - \frac{y}{5} )}{6}

Substitute

y = x

\frac{arccos ( - \frac{x}{5} )}{6}

Popular Examples

intercepts of f(x)=y-6x=42 intercepts

f (x) = y - 6 x = 42

extreme f(x)=-3x^4+24x^3-48x^2 extreme points

f (x) = - 3 x^{4} + 24 x^{3} - 48 x^{2}

range of f(x)=3sqrt(x+5)-4 range

f (x) = 3 x + 5 - 4

parity ln(tan(x))-x^2 parity

ln (tan (x)) - x^{2}

inverse of f(x)=5+(2+x)^{1/2}inverse

f (x) = 5 + (2 + x)^{\frac{1}{2}}

Frequently Asked Questions (FAQ)

What is the inverse of-5cos(6x) ?
The inverse of-5cos(6x) is (arccos(-x/5))/6