Evaluate the following integrals:
Assume sin4x – sin2x =t
d(sin4x – sin2x) =dt
(cos4x – cos2x)dx= dt
Put t and dt in given equation we get
⇒ 
= 
But t = sin4x – sin2x
= ln| sin4x – sin2x | + c.
AI is thinking…
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.
