1. Not finding help here? Sign up for a free 30min tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

A question about Taylor series expansions

  1. Nov 12, 2011 #1
    Find the Taylor series expansions for f(x)=x*e^(-x^2) about x = -1
    -(1/E) - (x + 1)/E + (x + 1)^2/E + (5 (x + 1)^3)/(3 E) + (x + 1)^4/(
    6 E) - (23 (x + 1)^5)/(30 E) - (29 (x + 1)^6)/(90 E) + (
    103 (x + 1)^7)/(630 E)......
    This is the answer from Mathematica but i don't know how it goes.
    Can anybody help me?
    Last edited: Nov 12, 2011
  2. jcsd
  3. Nov 12, 2011 #2

    D H

    Staff: Mentor

    Try posting your question again, but when you do so use the required format for homework.

    Don't forget to show the relevant equations and show that you have done some work on the problem.
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?

Similar Discussions: A question about Taylor series expansions