Manuals/calci/PLUSMINUS

PLUSMINUS(Number)

• where $Number$ is the number of which plus and minus values are to be found.

Description

• This function shows the positive(plus) and negative(minus) values of the given number or set of numbers.
• Plus(Addition) and Minus(Subtraction) are basic operations of arithmetic.
• Numbers can be positive or negative.
• Positive numbers are showing with "+" sign and negative numbers are displaying with "-" sign.
• If a number has no sign it usually means that it is a positive number.
• For example 13 means +13 only.
• So this function shows the positive value and negative value of a given number.
• So will get a result as 34 and -34 for PLUSMINUS(34)

Examples

1. PLUSMINUS(10) = 10 -10
2. PLUSMINUS(-2.25) = -2.25 2.25

For a given set of numbers, table is displayed as follows -

• PLUSMINUS([981,872,156,123,200]) =

981	-981
872	-872
156	-156
123	-123
200	-200

• PLUSMINUS(4..14) =

4	-4
5	-5
6	-6
7	-7
8	-8
9	-9
10	-10
11	-11
12	-12
13	-13
14	-14

See Also

• MINUS
• SUBTRACT
• DECREASING
• DECREMENT

References

• Minus

• List of Main Z Functions
• Z3 home