09.test

<<< tex
\lim_{z\rightarrow z_0} f(z)=f(z_0)


>>> native
[ EUnder
    True
    (EMathOperator "lim")
    (EGrouped
       [ EIdentifier "z"
       , ESymbol Rel "\8594"
       , ESub (EIdentifier "z") (ENumber "0")
       ])
, EIdentifier "f"
, ESymbol Open "("
, EIdentifier "z"
, ESymbol Close ")"
, ESymbol Rel "="
, EIdentifier "f"
, ESymbol Open "("
, ESub (EIdentifier "z") (ENumber "0")
, ESymbol Close ")"
]