00:01
Hello everyone, let us do the following question.
00:02
Here we have to find the foliar series.
00:04
We will say here this function.
00:08
We will solve for this function is half wave symmetry.
00:14
We will say here this function is a half wave symmetry.
00:21
Now it will solve for t.
00:23
This is equals to 2 pi.
00:25
It will write for omega node.
00:28
This is equals to 2 pi.
00:30
By capital t.
00:31
This will be equals to 1 and it will write function at time 3.
00:36
This is minus t where this lies between 0 to pi.
00:41
Also now it will write for ode and.
00:44
Now it will write for we will write for odd and we will say a .n can be written as 2 to t...