Notations For Intervals
The interval of numbers between a and b, including a and b, is often denoted . The two numbers are called the endpoints of the interval. In countries where numbers are written with a decimal comma, a semicolon may be used as a separator, to avoid ambiguity.
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Famous quotes containing the word intervals:
“We say that every man is entitled to be valued by his best moment. We measure our friends so. We know, they have intervals of folly, whereof we take no heed, but wait the reappearings of the genius, which are sure and beautiful.”
—Ralph Waldo Emerson (1803–1882)