FlapKap@feddit.dk to Science Memes@mander.xyzEnglish · 9 days agoWhich side are you on?feddit.dkimagemessage-square20fedilinkarrow-up1132
arrow-up1132imageWhich side are you on?feddit.dkFlapKap@feddit.dk to Science Memes@mander.xyzEnglish · 9 days agomessage-square20fedilink
minus-squarethe_beber@lemm.eelinkfedilinkEnglisharrow-up7·edit-29 days ago\cdot for matrix multiplication and the dot product, \times for cross product and nothing (or *, if I want to write it explicitly and have no convolution in the expression) for regular multiplication.
minus-squarethe_beber@lemm.eelinkfedilinkEnglisharrow-up1·8 days ago^ for power. ** is usually in a programming setting (but it‘s usually a method and not an operator there.)
minus-squareMBM@lemmings.worldlinkfedilinkEnglisharrow-up2·9 days ago or *, if I want to write it explicitly and have no convolution in the expression But why
\cdot
for matrix multiplication and the dot product,\times
for cross product and nothing (or*
, if I want to write it explicitly and have no convolution in the expression) for regular multiplication.This is the way
** for power?
^
for power.**
is usually in a programming setting (but it‘s usually a method and not an operator there.)But why