If int(cos4x+1)/(cotx-tanx)dx = Acos4x+B...

If `int(cos4x+1)/(cotx-tanx)dx = Acos4x+B ,t h e n` (a)`A=-1/8` (b) `B=1/2` (c) `A=-1/4` (d) None of this

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If intsin^(-1)xcos^(-1)xdx=f^(-1)(x)[π/2x-xf^(-1)(x)-2sqrt(1-x^2)]+2x+...
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If int(cos4x+1)/(cotx-tanx)dx = Acos4x+B ,t h e n (a)A=-1/8 (b) B=1/...
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Statement 1: int(dx)/(x^3sqrt(1+x^4))=-1/2sqrt(1+1/(x^4))+C Statement...
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