subsup.test

<<< native
[ ESubsup (EIdentifier "x") (EIdentifier "b") (EIdentifier "a")
, ESpace (1 % 1)
, ESubsup (EIdentifier "x") (EIdentifier "b") (EIdentifier "a")
, ESpace (1 % 1)
, EUnder True (EMathOperator "min") (EIdentifier "A")
, ESpace (1 % 1)
, EUnder True (EMathOperator "max") (EIdentifier "B")
, ESpace (1 % 1)
, EUnder True (EMathOperator "det") (EIdentifier "C")
, ESpace (1 % 1)
, EUnder True (EMathOperator "Pr") (EIdentifier "A")
, ESpace (1 % 1)
, EUnder True (EMathOperator "gcd") (EIdentifier "A")
, ESpace (1 % 1)
, ESuper
    (EOver False (EIdentifier "u") (ESymbol Accent "\775"))
    (ENumber "2")
, ESpace (1 % 1)
, ESub
    (EOver False (EIdentifier "u") (ESymbol TOver "\175"))
    (EIdentifier "\949")
, ESpace (1 % 1)
, ESubsup
    (EUnder False (EIdentifier "u") (ESymbol TUnder "_"))
    (EIdentifier "b")
    (EIdentifier "a")
, ESpace (1 % 1)
, EOver
    False
    (EOver
       False
       (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
       (ESymbol TOver "\9182"))
    (EText TextNormal "term")
, ESpace (1 % 1)
, EOver
    False
    (EOver
       False
       (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
       (ESymbol TOver "\9140"))
    (EIdentifier "c")
, ESpace (1 % 1)
, EUnder
    False
    (EUnder
       False
       (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
       (ESymbol TUnder "\9183"))
    (EIdentifier "c")
, ESpace (1 % 1)
, EUnder
    False
    (EUnder
       False
       (EGrouped [ EIdentifier "a" , ESymbol Bin "+" , EIdentifier "b" ])
       (ESymbol TUnder "\9141"))
    (EIdentifier "c")
, ESuper (ESpace (1 % 1)) (EIdentifier "H")
, EIdentifier "e"
, ENumber "3"
, ESub (ESpace (1 % 1)) (EIdentifier "x")
, EIdentifier "A"
, ESubsup (ESpace (1 % 1)) (EIdentifier "x") (ENumber "3")
]
>>> eqn
x sub b sup a fwd 100 x sub b sup a fwd 100 min from A fwd 100 max from B fwd 100 "det" from C fwd 100 "Pr" from A fwd 100 "gcd" from A fwd 100 {u to \[u0307]} sup 2 fwd 100 {u to \[u00AF]} sub \[u03B5] fwd 100 {u from _} sub b sup a fwd 100 {{a + b} to \[u23DE]} to {roman "term"} fwd 100 {{a + b} to \[u23B4]} to c fwd 100 {{a + b} from \[u23DF]} from c fwd 100 {{a + b} from \[u23B5]} from c {fwd 100} sup H e 3 {fwd 100} sub x A {fwd 100} sub x sup 3