00:04
Now in this question, we asked it to basically to walk through a solution, right? so basically you look at the theories, right? and first you need to approximate the sum of the theories by using first five terms.
00:18
And the second, you ask how many terms are required.
00:21
And basically the solution is given there.
00:22
We just need to walk through it.
00:25
So we need to know, he said, according to the question, right? according to the class, you need to know the integral, basically.
00:31
And then we do the integral, right? the dec was given by, you know, as given by this, actually the antiderivative of this, obviously given by one over, one over this, right? but actually, you know, there's a little problem with this expression.
00:52
Actually, you should be, you know, the antide derivative is actually given by, of course, 1 over 4, x to the minus of 4, but actually you should put a minus sign here, right? you need to put the minus sign here.
01:02
You should get the correct answer.
01:03
So actually, i should put a minus sign here...