HP Prime Graphing NW280AAABA manual 4649… 0.3659…, Cross 1 2 , 3 4 returns, DOT 1 2 , 3 4 returns

SVL Singular Values. Returns a vector containing the singular values of matrix.

SVL(matrix)

Example:

SVL ⎛⎜ 1 2 ⎞⎟ returns ⎝ 3 4 ⎠

5.4649… 0.3659…

Vector

Cross Product Cross Product of vector1 with vector2.

CROSS(vector1, vector2)

Example:

CROSS ( 1 2 , 3 4 ) returns

0 0 –2

Dot Product Dot Product of two arrays, matrix1 and matrix2. DOT(matrix1, matrix2)

Example:

DOT ( 1 2 , 3 4 ) returns 11

L2 Norm Returns the l2 norm (sqrt(x1^2+x2^2+...xn^2)) of a vector.

l2norm(Vect)

Example:

l2norm (

3 4 –2 ) returns √29

L1 Norm Returns the l1 norm (sum of the absolute values of the coordinates) of a vector.

l1norm(Vect)

Example:

l1norm (

3 4 –2 ) returns 9

Matrices 485