3 ms·
Are bivectors a 4th way to express planes in 3D space or is that what the 3rd method the article describes is. I didn’t see them mentioned anywhere in the artic
by memco 2y ago
Are bivectors a 4th way to express planes in 3D space or is that what the 3rd method the article describes is. I didn’t see them mentioned anywhere in the article. I only have a cursory knowledge of their existence and use so not totally sure how they fit, but I feel like they should.
- tsuru 2y agoIf you use 3D Plane-based Geometric Algebra (https://bivector.net https://bivector.net) planes are vector elements and bivectors could be the line intersection of two planes. I'm grossly simplifying here, see link for more info on this interpretation. There are more algebras that have other interpretations of bivectors.
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