en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

inverse of 11cos(2x)+5

Solution

inverse

11 cos (2 x) + 5

Solution

\frac{arccos ( \frac{x - 5}{11} )}{2}

Solution steps

Solve for

cos (2 x), y = 11 cos (2 x) + 5

cos (2 x) = \frac{y - 5}{11}

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

2 x = arccos (\frac{y - 5}{11})

Solve for

x, 2 x = arccos (\frac{y - 5}{11})

\frac{arccos ( \frac{y - 5}{11} )}{2}

Substitute

y = x

\frac{arccos ( \frac{x - 5}{11} )}{2}

Popular Examples

inverse of (2s+3)/(s(2s+1))inverse

\frac{2 s + 3}{s ( 2 s + 1 )}

inverse of f(x)= 1/7 x^2+3 inverse

f (x) = \frac{1}{7} x^{2} + 3

inverse of f(x)=x^{2-10+15}inverse

f (x) = x^{2 - 10 + 15}

inverse of+(z^{-1})/((1-0.5*z^{-1))^2}inverse

+ \frac{z ^{- 1}}{( 1 - 0.5 \cdot z ^{- 1} ) ^{2}}

inverse of y= 1/(2x-4)inverse

y = \frac{1}{2 x - 4}

Frequently Asked Questions (FAQ)

What is the inverse of 11cos(2x)+5 ?
The inverse of 11cos(2x)+5 is (arccos((x-5)/(11)))/2