JEE Main 22 Jan 2025 Shift 1 Paper

Section: Mathematics
© examsiri.com
Question : 20 of 75
 
Marks: +1, -0
Let for f(x)=7tan8x+7tan6x−3tan4x−3tan2x, I1=
‌
Ï€
4
∫
0
f(x)‌dx
and I2=
‌
Ï€
4
∫
0
xf(x)‌dx
. Then 7I1+ 12∕2 is equal to
[22 Jan 2025 Shift 1]
Go to Question: