\[\int\limits_{ - \pi /4}^{\pi /4} {\frac{{{x^{11}} - 3{x^9} + 8{x^3} - 4x + 1}}{{{{\sec }^2}x}}dx = } \]
Answer
Verified485.4k+ views
The expression can be simplified as:
Hence, answer is 2.
Last updated date: 23rd Sep 2023
•
Total views: 485.4k
•
Views today: 4.85k
Recently Updated Pages
