texmath-0.13.1: test/writer/omml/binomial_coefficient.test
<<< native
[ EStyled TextBold [ EIdentifier "C" ]
, EDelimited
"("
")"
[ Right (EIdentifier "n")
, Right (ESymbol Pun ",")
, Right (EIdentifier "k")
]
, ESymbol Rel "="
, ESubsup
(EStyled TextBold [ EIdentifier "C" ])
(EIdentifier "k")
(EIdentifier "n")
, ESymbol Rel "="
, ESub (EGrouped []) (EIdentifier "n")
, ESub (EStyled TextBold [ EIdentifier "C" ]) (EIdentifier "k")
, ESymbol Rel "="
, EDelimited
"("
")"
[ Right (EFraction NoLineFrac (EIdentifier "n") (EIdentifier "k"))
]
, ESymbol Rel "="
, EFraction
NormalFrac
(EGrouped [ EIdentifier "n" , ESymbol Ord "!" ])
(EGrouped
[ EIdentifier "k"
, ESymbol Ord "!"
, ESpace (1 % 6)
, EDelimited
"("
")"
[ Right (EIdentifier "n")
, Right (ESymbol Bin "\8722")
, Right (EIdentifier "k")
]
, ESymbol Ord "!"
])
]
>>> omml
<?xml version='1.0' ?>
<m:oMathPara>
<m:oMathParaPr>
<m:jc m:val="center" />
</m:oMathParaPr>
<m:oMath>
<m:r>
<m:rPr>
<m:sty m:val="bi" />
</m:rPr>
<m:t>C</m:t>
</m:r>
<m:d>
<m:dPr>
<m:begChr m:val="(" />
<m:sepChr m:val="" />
<m:endChr m:val=")" />
<m:grow />
</m:dPr>
<m:e>
<m:r>
<m:t>n</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>,</m:t>
</m:r>
<m:r>
<m:t>k</m:t>
</m:r>
</m:e>
</m:d>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>=</m:t>
</m:r>
<m:sSubSup>
<m:e>
<m:r>
<m:rPr>
<m:sty m:val="bi" />
</m:rPr>
<m:t>C</m:t>
</m:r>
</m:e>
<m:sub>
<m:r>
<m:t>k</m:t>
</m:r>
</m:sub>
<m:sup>
<m:r>
<m:t>n</m:t>
</m:r>
</m:sup>
</m:sSubSup>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>=</m:t>
</m:r>
<m:sSub>
<m:e>
<m:r>
<m:t>​</m:t>
</m:r>
</m:e>
<m:sub>
<m:r>
<m:t>n</m:t>
</m:r>
</m:sub>
</m:sSub>
<m:sSub>
<m:e>
<m:r>
<m:rPr>
<m:sty m:val="bi" />
</m:rPr>
<m:t>C</m:t>
</m:r>
</m:e>
<m:sub>
<m:r>
<m:t>k</m:t>
</m:r>
</m:sub>
</m:sSub>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>=</m:t>
</m:r>
<m:d>
<m:dPr>
<m:begChr m:val="(" />
<m:sepChr m:val="" />
<m:endChr m:val=")" />
<m:grow />
</m:dPr>
<m:e>
<m:f>
<m:fPr>
<m:type m:val="noBar" />
</m:fPr>
<m:num>
<m:r>
<m:t>n</m:t>
</m:r>
</m:num>
<m:den>
<m:r>
<m:t>k</m:t>
</m:r>
</m:den>
</m:f>
</m:e>
</m:d>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>=</m:t>
</m:r>
<m:f>
<m:fPr>
<m:type m:val="bar" />
</m:fPr>
<m:num>
<m:r>
<m:t>n</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>!</m:t>
</m:r>
</m:num>
<m:den>
<m:r>
<m:t>k</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>!</m:t>
</m:r>
<m:r>
<m:t> </m:t>
</m:r>
<m:d>
<m:dPr>
<m:begChr m:val="(" />
<m:sepChr m:val="" />
<m:endChr m:val=")" />
<m:grow />
</m:dPr>
<m:e>
<m:r>
<m:t>n</m:t>
</m:r>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>−</m:t>
</m:r>
<m:r>
<m:t>k</m:t>
</m:r>
</m:e>
</m:d>
<m:r>
<m:rPr>
<m:sty m:val="p" />
</m:rPr>
<m:t>!</m:t>
</m:r>
</m:den>
</m:f>
</m:oMath>
</m:oMathPara>