Vector Visualizer
Vectors in R² and R³ — addition, scaling, dot and cross products
Two editable vectors with draggable tips. See sum, difference, scalar multiples, dot product, and the angle between them. Toggle to R³ for an oblique projection and watch the cross product emerge as the axis orthogonal to both.
Vector a (purple)
Vector b (gold)
Scalar c
1.5
|a| = 3.162
|b| = 2.236
a\u00B7b = 5.000
\u03B8 = 45.00\u00B0
Drag the arrow tips. Purple dashed = a+b, red dashed = a-b, faint purple = c\u00B7a.