can someone help me out with a simple calc question?(adsbygoogle = window.adsbygoogle || []).push({});

we are asked to find the limit of a function as t approaches zero. the function is:

(sint/2t)i + (e^2t)j + (t^2/e^t)k

why is the answer not just j?

the answer given is 1/2i + j, but I have no idea how that first term came about.

help!

**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: Quick calc limit question

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