I'm trying to figure out what the summation notation of(adsbygoogle = window.adsbygoogle || []).push({});

(1-x1)^θ * (1-x2)^θ * .....(1-xn)^θ would be for summation

I know I need to convert this to a summation notation in order to solve my problem, but I can't figure out how to convert it. Any help will be appreciated.

**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!

# Homework Help: I'm trying to figure out what the summation notation of

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