#################### # Validate basic expressions 1.5 1.666667 1 1 1.667 4 4 2 0.5 49 0 4 -10 -2 -8 #################### # Validate some rounding functions 2 1 2 -2 -2 -1 #################### # Validate some integral computations 1 10 100 1000 1000000000000000 100000000000000 -1000000000000000 0 1 500000000000000 #################### # Validate how variables in an expression are handled 1 2 -4.5 -4 #################### # Validate math error reporting