Hi I'm new in the forum, so if I'm doing anything wrong or made a really silly mistake don't laugh ^^(adsbygoogle = window.adsbygoogle || []).push({});

So we started to learn about differentiating equations not long ago and I'm currently stuck at one question:

y = e^αx sin βx

My attempt on deriving it:

y'=(a)(e^ax)(sinβx)+(e^ax)(cosβx)(β)

the web program said it was wrong, please correct me :D

**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!

# Homework Help: Simple Derivative question from a Calc beginner

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