Jee Main
Definite Integration
JEE Main 2024 (Online) 4th April Evening Shift
MCQ+4 / -12024
If the value of the integral \(\int\limits_{-1}^1 \frac{\cos \alpha x}{1+3^x} d x\) is \(\frac{2}{\pi}\).Then, a value of \(\alpha\) is
Jee Main
JEE Main 2024 (Online) 4th April Evening Shift
If the value of the integral \(\int\limits_{-1}^1 \frac{\cos \alpha x}{1+3^x} d x\) is \(\frac{2}{\pi}\).Then, a value of \(\alpha\) is