[#mp_units-norm]
= xref:mp_units.adoc[mp_units]::norm
:relfileprefix: ../
:mrdocs:

== Synopsis

Declared in `<mp‐units/cartesian_vector.h>`

[source,cpp,subs="verbatim,replacements,macros,-callouts"]
----
[[nodiscard]]
constexpr
auto
norm(xref:mp_units/cartesian_vector-08.adoc[cartesian_vector] const& vec)
requires requires { vec.norm(); };
----


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