Neha Hema raj Asked a Question
April 14, 2020 12:40 ampts 30 pts
If (Vtanx+Vcotx dx = a tan b(Vtan x -Vcot x)+C, then (B) b 2 b 2 1 (A) a = 2 (C) a 2 (D)
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  • Lov kumar Best Answer
    Answer:-A,B (use basic concept of trigonometry and inverse trigonometric Function)
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