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|
<<< tex
\mathbf{C}(n,k) = \mathbf{C}_k^n = {}_n\mathbf{C}_k = \binom{n}{k} = \frac{n!}{k!\,(n -k)!}
>>> 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 "!"
])
]
|
