Question

$tan \: 75 = \frac{ \sqrt{3} + 1( \sqrt{3} + 1}{( \sqrt{3} - 1)( \sqrt{3} + 1 }$
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Answer 1

Step-by-step explanation:

$\frac{3 + 1 + 2 \sqrt{3} }{3 - 1}$

$\frac{4 + 2 \sqrt{3} }{2}$

$\frac{2(2 + \sqrt{3} )}{2}$

$2 + \sqrt{3}$