CAS PerpendicularVector R³-R²
hawe shared this problem 1 month ago
Not a Problem
PerpendicularVector plane R³ is deliverd as R² vector
plane ∈ R³, one of the axis planes, and PerpendicularVector(E_1) ∈ R² kills all following calculations.
I am always forced to add an R³ nul vector to hold R³