📄 gadtrivector.m
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% SPANNING A TRIVECTORGAfigure; clc; %/% SPANNING A TRIVECTOR%global dummy; %/clf; %/% We can also span a TRIVECTOR:%.e1^e2^e3 %w% I3 is called the PSEUDOSCALAR of 3-space GAprompt; %/% Again, there is anti-symmetry:%.e2^e1^e3 %wGAprompt; %/% Here's how we draw it:draw(I3);GAtext(0.7*e1+0.2*e3,'I3'); %/
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