[BUG] - torch.exp instead of torch.sin in Justin Johnson tutorial 3 #3996

Add Link

Hi there,

Looks like here torch.exp(x) should be torch.sin(x), like in the other tutorials in this series, no?

Best,
Jeremie

Describe the bug

The current set-up learns a different function from the one expected in the tutorial series.

Describe your environment

Platform/device/etc. not affected.