20-sim webhelp > Language Reference > Operators > Arithmetic > subtraction


subtraction

Navigation:  Language Reference > Operators > Arithmetic >

subtraction

Previous pageReturn to chapter overviewNext page

Syntax

A - B

Description

A - B subtracts B from A. A and B must have the same size, unless one is a scalar. A scalar can be subtracted from a matrix of any size.

Examples

A

B

A - B

5

3

2

-4.2

5.5

-9.7

[4, 5; 6, 7]

[1, 1; 5, 5]

[3, 4; 1, 2]

[4, 5; 6, 7]

4

[0, 1; 2, 3]

4

[4, 5; 6, 7]

[0,-1;-2,-3]