# Manuals/calci/CROSSPRODUCT

CROSSPRODUCT (a,b)

• and are any real numbers.

## Description

• This function shows the Cross product of two numbers.
• Cross product is also called Vector product.
• The cross product is defined in three dimensional space and it is denoted by axb.
• In CROSSPRODUCT (a,b), a and b are any two positive real numbers.
• We can calculate the Cross Product this way:
• = .
• is the magnitude (length) of vector a
• is the magnitude (length) of vector b
• is the angle between a and b
• is the unit vector at right angles to both a and b.

## Examples

1. CROSSPRODUCT([2,7,8],[3,9,5]) =-37 14 -3
2. CROSSPRODUCT([3,8,-2],[10,6,-5]) = -28 -5 -62
3. CROSSPRODUCT([5.2,9.1,-4],[4,6,8]) = 96.8 -57.6 -5.199999999999996

Cross Product