Evaluate `intsqrt(1+"cosec"x)dx,(pi//2lt x lt pi)`

Evaluate: intsqrt(2+2"cosec"x)dx

Evaluate: intsqrt(cosec^2x-2)dx

Evaluate: intsqrt(cosec^2x-2)dx

Evaluate : intsqrt(1+2cotx("cosec"x+cotx))dx

Solve : e^(sin x+sqrt(3) cosx-1)=1 (-2pi lt x lt 2pi)

Differentiate tan^(-1) (sec x + tan x), -(pi)/(2) lt x lt (pi)/(2)

Differentiate tan^(-1)(secx+tanx),(-pi)/(2) lt x lt (pi)/(2)

Let f(x)={(sinx+cosx",",0 lt x lt (pi)/(2)),(a",",x=pi//2),(tan^(2)x+"cosec"x",",pi//2 lt x lt pi):} Then its odd extension is

Let f(x)={(sinx+cosx",",0 lt x lt (pi)/(2)),(a",",x=pi//2),(tan^(2)x+"cosec"x",",pi//2 lt x lt pi):} Then its odd extension is

Let f(x)={(sinx+cosx",",0 lt x lt (pi)/(2)),(a",",x=pi//2),(tan^(2)x+"cosec"x",",pi//2 lt x lt pi):} Then its odd extension is