قالب:Norm

Template documentation

This template may be used to enclose text between a pair of double vertical bars (U+2016 ‖ double vertical line), such as to denote the norm. It adds padding (of width 0.1 em) on each side inside the bars.

 Usage

When {{math|{{norm|''x''}} < 7}}, the function is positive.

When ‖x‖ < 7, the function is positive.

The notation {{math|{{norm}}}} means ''norm''.

The notation ‖ · ‖ means norm.

 See also

• {{abs}}
• {{bra-ket}}
• {{langle}} and {{rangle}}
• {{pars}}
• {{pipe}}