Substitution involving Trigonometric Integrals
Substitution involving Trigonometric Integrals:
In solving trigonometric integrals, it would be beneficial to know a good amount of trig. identities to help simplify an integral.
ex.
ò sin2 x cos x dx
u = sin x
du = cos x
ò u2 du = 
ex.
ò sec x tan x dxÂ
Subject:
Calculus [1]
Subject X2:
Calculus [1]