Pre-Calc: Matrix Cross Multiplying (ijk)

This always takes some time to do on paper, and sometimes the results aren't always accurate. When you cross multiply, just type in your two 3D vectors and it works for you, giving you distance and the new vector at (i, j, k).

-- Matrix X Multiply --

:Prompt A,B,C

:Input "A2: ",D

:Input "B2: ",E

:Input "C2: ",F

:((BF)-(CE))→I

:((CD)-(AF))→J

:((AE)-(DB))→K

:I→L1(1)

:J→L1(2)

:K→L1(3)

:3→dim(L1)

:√(I²+J²+K²)→N

:Disp L1,N