Fyrimynd:Mvar/doc

Hetta er ein dokumentatión undirsíða til Fyrimynd:Mvar.
Hon inniheldur kunning um nýtsluna, bólkar og um annað innihald, ið ikki er við í uppruna fyrimynd síðuni.

The mvar template makes the argument italic and formats as mathematics. It is used to refer to individual variables in normal running text. It should not be used within a {{math}} template.

Note that digits in a variable name are conventionally not italic so {{math}} should be used instead in for example {{math|''x''<sub>1</sub>}} to produce $x 1$ . Functions and variables made up of multiple letters are conventionally set in upright letters so {{math}} should be used in that case too; for example {{math|cos}} to produce $cos$ .

Nýtsla

Til dømis:

Let {{mvar|x}} be the maximum value used.

produces:

Let $x$ be the maximum value used.

Sí eisini

{{math}} which formats its argument as mathematics
{{bigmath}}, the same as {{math}} but makes it bigger
{{tmath}} wraps a TeX math expression in <math> tags