Evaluate the following Integrals:
We have,
I=
Let f(x) = sin|x| + cos|x|
Then, f(x) =f(–x)
Since, (f(x) is an even function.
So, I=
= 
= 
= 
= 2[0 + 1 + 1–0]
= 2(2)
Hence, 
= 4
AI is thinking…
Couldn't generate an explanation.
Generated by AI. May contain inaccuracies — always verify with your textbook.
