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Math
I want more convenient to recognition chimical symbols.
for example
so i custom some symbols and rules
symbol1 = Al SO CO
symbol9 = +3 +2
exponentiable ::= identity(symbol9)
| identity(symbol1)
| identity(sqrtTerm)
| overscript(symbol1, symbol9)
...
i draw this
but the MathWidget recognition result is 'Al^{+3}_{2}O_{3}'
what should i do ?
i use the MathWidget on ATK
that is say the rule of overscript is only support 'symbol3 = ∏ ∑ ∫ ∮ ∬ ∭ ∯ ∰ ∐' and 'symbol5 = - ∧ ← → ↔'?
Can not these symbols be customized?
Okay,I understand now, thanks for your help.
CHUN BO ZHAO
I want more convenient to recognition chimical symbols.
for example
so i custom some symbols and rules
symbol1 = Al SO CO
symbol9 = +3 +2
exponentiable ::= identity(symbol9)
| identity(symbol1)
| identity(sqrtTerm)
| overscript(symbol1, symbol9)
...
i draw this

on LaTex editor online and recognition result is '{+3}\\{Al}_{2}O_{3}',but the MathWidget recognition result is 'Al^{+3}_{2}O_{3}'

the result is error for me,what should i do ?
i use the MathWidget on ATK