(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Given [tex]\vec{}[/tex]r"(t)= 6i-4cos (2t)j+ 9e^{3t}k,

r'[tex]\vec{}[/tex] (0)= 4i +3k and r[tex]\vec{}[/tex](0)=j+k, find r[tex]\vec{}[/tex](t).

2. Relevant equations

3. The attempt at a solution

I will appreciate any ideas how to start this problem. Thank you.

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

Dismiss Notice

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!

# Calc III help

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