MacLaurin expansion from f(x)=x^(t-m)\sin^2(4x)?
I tried to get differentials but the first is already hard enough...
First differential uses product rule. What's the second...?
I tried to get differentials but the first is already hard enough...
First differential uses product rule. What's the second...?
1 Answer
Explanation:
We'll need to first find a series representation for
Recall the identity
From this, we can see that
Recalling the Maclaurin series for cosine,
So,
However, writing out the
So,
We multiply in the
Thus,
We can multiply in the