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Heyo random person scrolling.Please help me?

Heyo random person scrolling.Please help me?-example-1

1 Answer

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Let's do


\\ \sf\longmapsto 2sin^260cos60tan^245


\\ \sf\longmapsto 2\left((√(3))/(2)\right)^2* (1)/(2)* (1)^2


\\ \sf\longmapsto 2* ((√(3))^2)/(2^2)* (1)/(2)* 1


\\ \sf\longmapsto (3)/(2)* (1)/(4)


\\ \sf\longmapsto (3)/(4)

Trigonometric values


\Large{ \begin{tabular}c \cline{1-6} \theta & \sf 0^(\circ) & \sf 30^(\circ) & \sf 45^(\circ) & \sf 60^(\circ) & \sf 90^(\circ) \\ \cline{1-6} $ \sin $ & 0 & $(1)/(2 )$ & $(1)/( √(2) )$ & $( √(3))/(2)$ & 1 \\ \cline{1-6} $ \cos $ & 1 & $ ( √( 3 ))/(2) } $ & $ (1)/( √(2) ) $ & $ ( 1 )/( 2 ) $ & 0 \\ \cline{1-6} $ \tan $ & 0 & $ (1)/( √(3) ) $ & 1 & $ √(3) $ & $ \infty $ \\ \cline{1-6} \cot & $ \infty $ &$ √(3) $ & 1 & $ (1)/( √(3) ) $ &0 \\ \cline{1 - 6} \sec & 1 & $ (2)/( √(3)) $ & $ √(2) $ & 2 & $ \infty $ \\ \cline{1-6} \csc & $ \infty $ & 2 & $ √(2 ) $ & $ ( 2 )/( √( 3 ) ) $ & 1 \\ \cline{1 - 6}\end{tabular}}

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