What is tan(arccos(v)) ?

The solution to tan(arccos(v)) is (sqrt(1-v^2))/v

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simplify tan(arccos(v))

simplify

tan (arccos (v))

\frac{1 - v ^{2}}{v}

Solution steps

tan (arccos (v))

Use the following identity:

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

= \frac{1 - v ^{2}}{v}

tan (3 0^{\circ} - θ)

cos (arcsin (X))

sin (x - \frac{π}{6}) + 1

cos (x + \frac{5 π}{6})

sin (- α)