RmDebArc_5@sh.itjust.works to Memes@lemmy.mlEnglish · 4 个月前Guess I'll just burnsh.itjust.worksimagemessage-square46fedilinkarrow-up1227arrow-down18
arrow-up1219arrow-down1imageGuess I'll just burnsh.itjust.worksRmDebArc_5@sh.itjust.works to Memes@lemmy.mlEnglish · 4 个月前message-square46fedilink
minus-squareFeathercrown@lemmy.worldlinkfedilinkEnglisharrow-up11·edit-24 个月前Am I missing something or does the top equation knock out half the terms? It simplifies to just F = delta + deriv. of u wrt t, right? (Assuming p =/= 0) Wait nope some of those ps and us are different. Oh no
minus-squaremexicancartel@lemmy.dbzer0.comlinkfedilinkEnglisharrow-up4·4 个月前Also its not delta, its upside down delta called “Del” (or nabla) which is an operator like derivative but in vector feilds
minus-squareFeathercrown@lemmy.worldlinkfedilinkEnglisharrow-up6·4 个月前This deal keeps getting worse every day 😭
Am I missing something or does the top equation knock out half the terms? It simplifies to just F = delta + deriv. of u wrt t, right?
(Assuming p =/= 0)
Wait nope some of those ps and us are different. Oh no
Also its not delta, its upside down delta called “Del” (or nabla) which is an operator like derivative but in vector feilds
This deal keeps getting worse every day 😭
Because some of those are rho and mu