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Compare two revisions of: Expressions And Relations

...	...	@@ -43,7 +43,7 @@ More generally: An expression in a MUMIE problem is by definition:
43	43	Remarks:
44	44
45	45	* observe the usual precedence rules: so `_expr1_ * _expr2_` is in general not the product of both expressions as seen by the example $$a+b*c+d$$
46		-* $$mod$$ denotes the modulo operator; e.g. $$4$$ $$mod$$ $$3 = 1$$, $$3.5$$ mod $$1.5 = 0.5$$, $$-3.5$$ mod $$1.5 = -0.5$$
	46	+* $$mod$$ denotes the modulo operator; e.g. $$4$$ $$mod$$ $$3 = 1$$, $$3.5$$ $$mod$$ $$1.5 = 0.5$$, $$-3.5$$ $$mod$$ $$1.5 = -0.5$$
47	47	* standard functions have to be written with their parentheses, so sin x is not permitted
48	48	* do not denote variables by standard function names
49	49	* observe that in the generic TeX framework discussed here all functions defined by the `\function` command are expected to define functions on $$R, N, Q$$ or, possibly, $$C$$,
50	50