4 ms·
I think we need a better mutual definition of useful. IMO an equation is "useful" if someone out there is doing practical things with it. You are taking a sort
by aqme28 5y ago
I think we need a better mutual definition of useful. IMO an equation is "useful" if someone out there is doing practical things with it. You are taking a sort of definition where anyone can do math with it.
- squeaky-clean 5y agoWell the page title is "PDEs You Should Know", not "PDEs Someone Should Know"