" If "int(1)/(5+4sin x)dx=Atan^(-1)[B(5tan(x)/(2)+4)]+c" then then "A+B=

int(1)/(5-4 sin x)dx

int(1)/(5-4 sin x)dx

int(1)/(4+5sin x)dx

If int (1)/(2 + cos x) dx = A tan^(-1) (B. tan""(x)/(2) ) + c then (A, B) =

If int(dx)/(5-4cosx)=Atan^(-1)(Btanx//2)+C , then

If int (dx)/(5+4 cos x) = k tan^(-1) (m tan ((x)/(2))) + C then :

If int (dx)/(5+4 cos x) = k tan^(-1) (m tan ((x)/(2))) + C then :

int(1)/(cos x(5-4sin x))dx

int(1)/(5+4sin x)dx=A tan^(-1)(B(tan x)/(2)+(4)/(3))+C, then A=(2)/(3),quad B=(5)/(3)(b)A=(1)/(3),quad B=(2)/(3)(c)A=-(2)/(3),B=(5)/(3)(d)A=(1)/(3),quad B=-(5)/(3)