I get this error but cannot sort it out...
You might want to try to use QMath directly on what
OQMath gives it. In a java-aware running, the system-property
oqmath.debug.qmathinput should be set to a filename
where OQMath will write the file before giving it to QMath.
How do I make a dollar sign ?
XML should help you there... Try inputting $.
OQMath is purely textual so it will not consider this entity
as a character.
What if I want to apply symbol f' (encoded as a symbol) to a point p ?
You may need the oqmath/apply symbol: it takes two arguments
and outputs (if output through OQMath) the application of this symbol
to its second parameter. Thus, the following would be useful:
<?QMath Symbol: apply APPLICATION "oqmath:map-application" ?>
This should be f applied to x $apply(f,x)$.<br/>I have input $5.4$ but the output is $5.3999999$... isn't this ridiculous?
We did not manage to sort-out wether this was or not a correct behaviour of QMath
which stores the floats internally. In case, though you might be violating the
floats specification, you may want to use the float-from-string symbol
as follows:
<?QMath Symbol: float APPLICATION "oqmath:float-from-string" ?>
This should be exactly the float 5.4: $float("5.4")$I'd like to insert an ID inside an OpenMath formula... but there's no XML there anymore!
Use the id symbol as follows:
<?QMath Symbol: id APPLICATION "oqmath:id" ?>
The term 2+3 in the middle should have an id: $1+id("blurp",2+3)$.<br/>