# Manuals/calci/QUATERNION

QUATERNION (a,b,c,d)

• and are any real numbers.

## Description

• This function shows the coefficient of the Quarternion.
• In , and are any real numbers.
• Quartenion is a complex number of the form w + xi + yj + zk, where w, x, y, z are real numbers and i, j, k are imaginary units.
• The imaginary units are satisfy certain conditions:
• .
• = =
• = =
• = =

## Examples

1. QUATERNION(9,2,3,4) = 9 2 3 4
2. QUATERNION(8,-2,4,-5) = 8 -2 4 -5
3. QUATERNION(-9,-12,-16,-20) = -9 -12 -16 -20

Quaternion