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int0^(2pi) e^(sin^2nx) tannxdx= (A) 1 (B...

`int_0^(2pi) e^(sin^2nx) tannxdx=` (A) `1` (B) `pi` (C) `2pi` (D) `0`

Answer

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int_0^(pi/2)sin^2xdx =

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Knowledge Check

  • int_(0)^(2pi)e^(sin^(2)nx) . tan nx dx =

    A
    0
    B
    `pi`
    C
    1
    D
    2

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