User:Trang Oul/Sandbox/Template:Range/Signed

Usage

{{Range/Signed|min|max}}

Description

This template formats a range using signed arithmetic. It handles three cases depending on whether the boundaries are positive, negative, or have different signs.

• **Both boundaries are non-negative:** Displays the difference as a positive expression.
• **Both boundaries are non-positive:** Displays the difference between their absolute values, with the larger absolute value first.
• **Mixed signs:** Displays the original boundaries as a subtraction, preserving their signs.

Examples

Code	Result	Description
{{Range/Signed|10|30}}	+(10-30)	Both boundaries are positive.
{{Range/Signed|0|30}}	+(0-30)	Starts at zero.
{{Range/Signed|-30|-10}}	-(10-30)	Both boundaries are negative; absolute values are ordered from smaller to larger.
{{Range/Signed|-10|0}}	-(0-10)	Ends at zero.
{{Range/Signed|-30|10}}	((-30)-(+10))	Mixed signs.