Find `int (sin^2 x - cos^2x)/(sin x cos x) dx`

Advertisement Remove all ads

#### Solution

`int (sin^2 x - cos^2x)/(sin x cos x) dx`

= `int (sin^2 x)/(sin x cos x) dx - int (cos^2 x)/(sin x cos x) dx`

= `int tan x dx - int cot x dx`

= log |sec x| - log |sin x| + C

Concept: Integration Using Trigonometric Identities

Is there an error in this question or solution?

#### APPEARS IN

Advertisement Remove all ads