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I need help with this practice It can be more than one answer, as stated in the instructions

I need help with this practice It can be more than one answer, as stated in the instructions-example-1

1 Answer

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we have the equation


\begin{gathered} 3\cot \theta=-\sqrt[]{3} \\ \cot \theta=-\frac{\sqrt[]{3}}{3} \end{gathered}

The solution for angle theta is


\theta=(1)/(3)\lbrack3\pi\cdot n-\pi\rbrack

simplify


\theta=n\pi-(\pi)/(3)

where

n ∈ Z

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