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ga_bqn

Geometric Algebra for BQN

geometric_algebra.bqn provides a single function, Algebra that takes a single 3 length list of natural numbers.

The first number is for positive dimensions, the second for negative dimensions and third for degenerate dimensions.

Algebra returns a namespace with geometric functions for that algebra.

positive ← 2
negative ← 0
degenerate ← 1
pga2d ← Algebra positive‿negative‿degenerate

⟨Mul, Wedge, Vee, Dot⟩ ← ⟨ 
  pga2d.GeometricProduct
  pga2d.ExteriorProduct
  pga2d.RegressiveProduct
  pga2d.InnerProduct
⟩