Vectors
Vectors
compute properties of a vector
vector {2, -5, 4}
compute the norm of a vector
norm {12, -5}
Vector Algebra
do vector computations
7 {1, 0, -2, 1} - 4 {2, -1, 1, -1}
compute a dot product
{12, 20} . {16, -5}
compute a cross product
{1/4, -1/2, 1} cross {1/3, 1, -2/3}
compute the divergence of a vector field
div [x^2 sin y, y^2 sin xz, xy sin (cos z)]
calculate alternate forms of a vector analysis expression
curl (curl F)