Let `y=tan^(-1)((2cos(3x^2-2)+5sin(3x^2-2))/(5cos(3x^2-2)-2sin(3x^2-2))),t h e n(dy)/(dx)=` `6x-2` (b) `6x` `5x` (d) `(6x)/(x^2+1)`

Let y=tan^(-1)((2cos(3x^(2)-2)+5sin(3x^(2)-2))/(5cos(3x^(2)-2)-2sin(3x^(2)-2))), then (dy)/(dx)=6x-2 (b) 6x5x (d) (6x)/(x^(2)+1)

int (6x^(3) + 5x^(2)-7)/(3x^(2)-2x-7)dx

y= tan^(-1)((5-x)/(6x^(2)-5x-3)) find dy/dx

If y=sin^(-1)2x+Tan^(-1)3x+cos^(-1)2x+cot^(-1)3x Then (dy)/(dx)=

y= tan^(-1)((5x+1)/(3-x-6x^(2))) find dy/dx

Let 2y={(cot^(-1)(sqrt(3)cos x-sin x))/(cos x+sqrt(3)sin x))^(2) then (dy)/(dx) is equal to (A) x-(pi)/(6)(B)x+(pi)/(6)(C)2x-(pi)/(6)(D)2x-(pi)/(3)])

y = sin^(-1)2x+Tan^(-1)3x + Cos^(-1)2x+Cot^(-1)3x then (dy)/(dx)

If y = tan^(-1)((3x-x^(3))/(1-3x^(2))) + tan^(-1) ((4x-4x^(3))/(1-6x^(2) + 4x^(4))) then (dy)/(dx) =

cos 6x = cos ^(2) 3x - sin ^(2) 3x