Dear friends,(adsbygoogle = window.adsbygoogle || []).push({});

I have a question on a taylor series, that is this one:

A·e^(i (x))

That is:

cos (x)+ i sin (x)

becouse of the taylor's. But, is this wrong?

A·e^(v (x)) = cos (x)+ v sin (x) (v is a vector).

Tks.

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Homework Help: Taylor series homework problem

**Physics Forums | Science Articles, Homework Help, Discussion**