<xs:attribute name="display" default="inline"> <xs:simpleType> <xs:restriction base="xs:string"> <xs:enumeration value="block"/> <xs:enumeration value="inline"/> </xs:restriction> </xs:simpleType> </xs:attribute>
< mml:math xmlns:mml = "http://www.w3.org/1998/Math/MathML" id = "mm1" display = "block" >
< mml:mrow>
< mml:mi>
γ
</ mml:mi>
< mml:mo>
(
</ mml:mo>
h
)
</ mml:mrow>
=
< mml:mfrac>
< mml:mn>
1