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Find the intersection of a line with a plane: Difference between revisions

→‎With a geometric algebra library: rephrasing De Morgan Law
(→‎With a geometric algebra library: rephrasing De Morgan Law)
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my $plane = (5*$k + $l) ∧ ($i∧$j);
 
# InThe dualmeet space,is the intersectiondual isof the join of the duals
my $LINE = $line*$I/$I2;
my $PLANE = $plane*$I/$I2;
my $M = $LINE∧$PLANE;
myy $m = $M*$I/$I2;
 
# switching back to normal space
my $m = $M*$I/$I2;
 
# Affine coordinates of (X, Y, Z, W) are (X/W, Y/W, Z/W)
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