
Taylor polynomials
hey guys. could anyone help me out please?
i have this one question but not sure how to do it? any ideas please?
Find the Taylor polynomials the 2nd Taylor polynomian T^(2) f, 0 (X) around 0 for the following functions
i) f(x)=1/1+x
ii) f(x)=sqrt(1+x)
this might sound silly to some people, but please help. i was ill during the lecture so if somebody could help me work this out i could do my homework :(
thank you
Best Regards
Boomshine57th

The general procedure for this type of functions is explained here...
http://www.mathhelpforum.com/mathhe...questions.html
Kind regards
$\displaystyle \chi$ $\displaystyle \sigma$