Hi i'm having trouble computing this limit(adsbygoogle = window.adsbygoogle || []).push({});

lim n-> infinity tan(pi/n)/(n*sin^2(2/n))

Any hints would be great

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

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

# Trouble computing this limit

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