Solving Systems of Linear Equations in PGA

In this short, I describe a very simple way of solving systems of linear equations in PGA. Numerically it's equivalent to Cramer's rule, but the simplicity is beautiful. Also, this actually works for underdetermined and inconsistent systems as well: For underdetermined systems, the result will be the solution set, and for inconsistent systems, the result will be a point at infinity.

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[person]

this can also be represented in vga by finding the “common psuedoscalar” by wedging vectors 1 2 and 3

[snuffybox]

I love how simple it is 😍 GA is amazing

[khiemgom]

Is this actually faster computer wise and human wise (or less cumbersome)

[realeku]

id blow ma brains out if i had to do this sort of math