Math, asked by madhak11hitesh, 1 year ago

(1) sin? 30° + sin? 45° + sin60° + sin90°
(2) 2 sin? 30° - 3 cos2 45° + tan2 60°
(3) (cosec45° sec 30%)
(sin? 30° + 4 cot? 45° - sec2 60°)

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Answered by naman280103

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