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Topic | Any of ya'll good at linear algebra? |
awesome999 04/20/18 6:56:59 PM #15: | Find u and v separately, then cross product again u = 20k v = i u x v = 20j v x u = -20j Just remember that i x j = - j x i = k j x k = - k x j = i k x i = - i x k = j --- When it's kids, it's "bullying" but if it were adults, it's stalking, harassment, assault, criminal threats and just general abuse. -Tmk ... Copied to Clipboard! |
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