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Find the value of the integrates given below :∫ (tan2 x – cot2 x) dx |
Answer» ∫ (tan2 x – cot2 x) dx = ∫ (sec2 x -1 – cosec2 x +1) dx = ∫ sec2 x dx – ∫ cosec2 x dx = tan x + cot x + C |
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