Venkatesh Rao@vgrReplying to @prerationalistOnce someone told me it’s a matrix that is a vector divided by a vector. Never did figure out what that meant.4:25 AM · Sep 28, 20216 Likes
QC (4/10 Substack posts)@QiaochuYuan·Sep 28, 2021Replying to @vgr and @prerationalistthat doesn’t mean anything 🤔16
Venkatesh Rao@vgr·Sep 28, 2021Replying to @QiaochuYuan and @prerationalisty=Ax so.. A= y/x Eg. F=MA F and A are force and acceleration vectors, so M is the inertia tensor. Something like that. Don't quote me. This was like 25y ago.14