I'm so confused by this simple PDE. Any ELI5 explanations? (lemmy.nz)

submitted 2 years ago* (last edited 2 years ago) by dysprosium@lemmy.dbzer0.com to c/math@lemmy.ml

7 comments fedilink hide all child comments

Then I am stuck. I think the provided answer contains an error. But even if they are right, why does this last step equal f(x,y) + g(y) ????

you are viewing a single comment's thread
view the rest of the comments

[-] LGTM@discuss.tchncs.de 2 points 2 years ago* (last edited 2 years ago)

What do you want to learn PDEs for? It's not my strong point, but I've heard high praise for Partial Differential Equations by Stanley J. Farlow. I found it useful in my undergrad, else I think I could have died in analytical mechanics

[-] dysprosium@lemmy.dbzer0.com 1 points 2 years ago

thanks I'll check it out. It's for physics

this post was submitted on 21 Sep 2024

11 points (92.3% liked)

A place for everything about math

1199 readers

2 users here now

founded 7 years ago

MODERATORS

antimatroid@lemmy.ml