Getting a positive number doesn't mean you should just pat yourself on the back and forget about it.
If m is a positive number, then the line will appear to climb the page when read from left to right.
However in the common case of a positive real number the principal value is the same.
He gave rules of using zero with negative and positive numbers.
In each of these three forms, both parameters are positive real numbers.
It's a positive number, at the top end of expectations.
Among Republican party members, the positive number rose to 36 percent.
It is played by two players on a given set S of positive real numbers.
"But right now we are struggling to see positive numbers."
However, even with these positive numbers, tourism is down in 2009.