rec-fn3
MathML 2 Recomendation
(f+g)(z)
Content/BasicContentElements/fn
../../../Content/BasicContentElements/fn/rec-fn2
../../../Content/BasicContentElements/interval/rec-interval1
<math xmlns="http://www.w3.org/1998/Math/MathML">
<apply>
<fn>
<apply>
<plus/>
<ci> f </ci>
<ci> g </ci>
</apply>
</fn>
<ci>z</ci>
</apply>
</math>