Manipulate Series Expansions
- To: mathgroup at smc.vnet.net
- Subject: [mg112976] Manipulate Series Expansions
- From: Daniel <bridges2 at gmail.com>
- Date: Sat, 9 Oct 2010 06:33:24 -0400 (EDT)
I'm new to Mathemtica and have been searching the net for a while
regarding using Manipulate to compare a series expansion to the
original function, but haven't found an adequate solution to my
errors.
Why doesn't this work:
Manipulate[
Plot[{Normal[Series[Sin[x], {x, 0, n}]], Sin[x]}, {x, -10 Pi,
10 Pi}, PlotRange -> 2], {n, 1, 100, 1}]
I can do this to make it work as intended:
p[x_, n_] := Normal[Series[Sin[y], {y, 0, n}]] /. y -> x
Manipulate[
Plot[{p[x, n], Sin[x]}, {x, -10 Pi, 10 Pi}, PlotRange -> 2], {n, 1,
100, 1}]
Any information would be helpful.