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

what is the derivative of sin 5x

3. The attempt at a solution

using the product rule, i think the answer would be

cos 5x + sin 5

but the book says the answer is 5 cos 5x

**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: The derivative of sin 5x

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