Live Results
|A| magnitude—
|B| magnitude—
A + B—
A − B—
k · A—
A · B (dot)—
angle θ(A, B)—
A × B (cross)—
|A × B| (parallelogram area)—
In 2D mode, A × B points along the Z axis — out of the screen (⊙ symbol at the origin).
Three Non-Collinear Points