Question on: JAMB Mathematics - 2000
Find the value of \(\int^{\pi}_{0}\frac{cos^{2}\theta-1}{sin^{2}\theta}d\theta\)
A
Ï€
B
Ï€/2
C
-Ï€/2
D
-Ï€
Ask EduPadi AI for a detailed answer
Correct Option: D
\(\int^{\pi}_{0}\frac{cos^{2}\theta-1}{sin^{2}\theta}d\theta = \int^{\pi}_{0}\frac{-sin^{2}\theta}{sin^{2}\theta}\ = \int^{\pi}_{0}d\theta = -\pi\)
Add your answer
Please share this, thanks!
No responses