Taylor series for multiple variables

hi, Please help me in finding Taylors Series for multiple variables(2 or more). eg: f(x,y)=ln(2x+y+1);

Thanks, Sita

Answer 1

[Roger Stafford]

See section 9 of the Wikipedia article at:

   http://en.wikipedia.org/wiki/Taylor_series#Taylor_series_in_several_variables

It will give you the Taylor series expansion of multivariable functions in terms of their higher partial derivatives.

[sita]

ho wdo i do the same using MATLAB is it possible to do??