Question

EVALUATE SIN^2 60°+3COT60°-TAN^2 60°​

Answer 1

Answer:

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

$= \frac{3}{4} + \frac{3 \sqrt{3} }{3} - 3$

$\frac{3 - 36 + 3 \sqrt{3 \: } }{12}$

$\frac{ - 33 + 3 \sqrt{3} }{12}$

$\frac{ - 11 + \sqrt{3} }{4}$

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