the equation of pl is:(adsbygoogle = window.adsbygoogle || []).push({});

(infinity)

y= sum x^i/i^n

i=1

in here http://www.2dcurves.com/exponential/exponentialpo.html it states in the case n=1 it is a logarithm i want to know why?

for all of my knowledge it should be y=x/1+x^2/2+x^3/3+....

is this the taylor expansion series for a logarithm?

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

Join Physics Forums Today!

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

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

# Polylogarithm question

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