Find a function represented by the Taylor series $\displaystyle\sum_{k=0}^{\infty}(-1)^k\cdot\dfrac{3^{2k+1}}{(2k+1)!}\cdot x^{2k}$.
This series looks very similar to the result for sin 3x. However, it has an extra x. How do I fix this problem?
2026-04-07 17:44:25.1775583865
Taylor Series inverse function
74 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in CALCULUS
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