Numbers, Real
A real number line is a familiar way to picture various sets of numbers. For example, the divisions marked on a number line show the integers, which are the counting numbers {1, 2, 3,&#x...
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Real Numbers
The set of real numbers is one of the one of the most fundamental objects in mathematics. In order to describe the real numbers we will introduce notation for some related objects. Let Z ...
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Real Numbers
Plainly stated, the real number system consists of zero, the positive and negative integers, fractions and the irrational numbers. Any number that can be represented as a point on a numbe...
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Numbers, Real
Real Numbers
Real Numbers