What is sin(arccos(x/(12))) ?

The solution to sin(arccos(x/(12))) is (sqrt(144-x^2))/(12)

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simplify sin(arccos(x/(12)))

simplify

sin (arccos (\frac{x}{12}))

\frac{144 - x ^{2}}{12}

Solution steps

sin (arccos (\frac{x}{12}))

Use the following identity:

sin (arccos (x)) = 1 - x^{2}

= 1 - (\frac{x}{12})^{2}

Simplify

= \frac{144 - x ^{2}}{12}

cos (π - kπ)

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

\frac{1}{1 - cos ^{2} ( y )}

sec (a r cos (\frac{- 1}{5}))

(1 + tan^{2} (θ)) d θ

What is sin(arccos(x/(12))) ?
The solution to sin(arccos(x/(12))) is (sqrt(144-x^2))/(12)