Find the integral of the given function w.r.t x
y=sin 6x+10sec2x−cosec xcot x
−cos(6x)6+10tan x−(cosec x)+c
y=sin 6x+10sec2x−cosec xcot x
⇒∫(sin 6x+10sec2x−cosec xcot x)dx
⇒∫(sin 6x)dx+∫(10sec2x)dx−∫(cosec xcot x)dx
6x=t⇒6dx=dt⇒dx=dt6
⇒∫(sin t)dt6+10tan x+c1−(−cosec x)+c2
⇒−cos(t)6+co+10tan x+c1+cosec x+c2
⇒−cos 6x6+10tan x+cosec x+c