साँचा:Abs/doc

साँचा:template doc page This template evaluates its numeric parameter and returns its absolute value. If the parameter is empty or missing, it returns an empty string. The parameter may also be a numeric expression that will be evaluated before testing its sign.

Syntax:

{{Abs|value}}

Examples with a simple number:

{{Abs|100}} = 100.

{{Abs|0.1}} = 0.1.

{{Abs|0}} = 0.

{{Abs|-0.1}} = 0.1.

{{Abs|-100}} = 100.

Examples where the parameter is evaluated:

{{Abs|01}} = 1.

{{Abs|00}} = 0.

{{Abs|0.}} = 0.

{{Abs|0.0}} = 0.

{{Abs|-0}} = -0.

{{Abs|3-4}} = 1.

{{Abs|-4*2}} = 8.

Examples with an empty (or missing) parameter:

{{Abs|}} = .

{{Abs}} = .