Type representing relations
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Type::Relation, relational expression
can be identified.
Expressions with the operations
This type does not represent a property.
x > 3 is a relation, while
testtype(x > 3, Type::Relation), testtype(TRUE, Type::Relation)
MuPAD always interprets expressions with the operations
the operands exchanged:
x > 3; prog::exprtree(x > 3):
_less | +-- 3 | `-- x
The operator is not
<, and the operands have been swapped:
op(x > 3, 0..2)
Any MuPAD object