Question

If root 3 tanx-1 = 0 then sinx is...........?

Answer 1

$\sqrt{3} tanx - 1 = 0 \\ \\ \sqrt{3} tanx = 1 \\ \\ = tanx = \frac{1}{ \sqrt{3} } \\ \\ = tanx = tan30 \\ \\ = x = 30 \\ \\ so \: \: sinx = sin30 \\ \\ sinx = \frac{1}{2}$

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