What is sin(arccos(x/(18))) ?

The solution to sin(arccos(x/(18))) is (sqrt(324-x^2))/(18)

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simplify sin(arccos(x/(18)))

simplify

sin (arccos (\frac{x}{18}))

\frac{324 - x ^{2}}{18}

Solution steps

sin (arccos (\frac{x}{18}))

Use the following identity:

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

= 1 - (\frac{x}{18})^{2}

Simplify

= \frac{324 - x ^{2}}{18}

a sin (sin (\frac{7 π}{6}))

cos (2 π - nπ)

sin (a + a)

sin (arccos (v))

- 2 sin (- 8 x + \frac{π}{1})

What is sin(arccos(x/(18))) ?
The solution to sin(arccos(x/(18))) is (sqrt(324-x^2))/(18)