💬 👋 We’re always here. Join our Discord to connect with other students 24/7, any time, night or day.Join Here!

Like

Report

WZ
Numerade Educator

Like

Report

Problem 33 Medium Difficulty

Use the binomial series to expand the function as a power series. State the radius of convergence.

$ \frac {1}{(2 + x)^3} $

Answer

$\sum_{n=0}^{\infty}(-1)^{n} \frac{(n+1)(n+2)}{2^{n+4}} x^{n}, \quad R=2$

Discussion

You must be signed in to discuss.

Video Transcript

the problem is use about nominal Siri's to expand the function as a power. Siri's stated the readers of Emergence one over two plus snacks to the Final Three. The fruit is to become rewriting this function. Two two negative three pounds. One of us affects older two to the power of ninety three, the best forming over how this is going to to times two to the power of negative three. Hans Song from zero to Infinity. Is this this negative? Three. Yeah, I'm just over two users to the public. This's equal the song from serial between Trinity Green over to US. Three count snacks, too. I'm a computer. The limit on a cost. Three. Infinity negative three plus one over to the war arms should to come past green off the invective. Three. This is the limit and cost serenity. Negative. Three. Wireless on. I want you over truth hams and plus one. So this is a good one half. So the readers of convergence it's legal to true