What is the general solution for solvefor t,s=2arctan(t) ?

The general solution for solvefor t,s=2arctan(t) is t=tan(s/2)

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solvefor t,s=2arctan(t)

solve for

t, s = 2 arctan (t)

t = tan (\frac{s}{2})

Solution steps

s = 2 arctan (t)

Switch sides

2 arctan (t) = s

Divide both sides by

2

arctan (t) = \frac{s}{2}

Apply trig inverse properties

t = tan (\frac{s}{2})

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What is the general solution for solvefor t,s=2arctan(t) ?
The general solution for solvefor t,s=2arctan(t) is t=tan(s/2)