What are real numbers?

Mathematicians also play with some special numbers that that aren't Real Numbers. The Real Number Line. The Real Number Line is like a geometric line. A point is chosen on the line to be the "origin". Points to the right are positive, and points to the left are negative. Real Number Line with examples. read more

Mathematicians also play with some special numbers that that aren't Real Numbers. The Real Number Line. The Real Number Line is like a geometric line. A point is chosen on the line to be the "origin". Points to the right are positive, and points to the left are negative. read more

Real numbers can be defined in many different ways; here are a few of the different types of ways to describe the set of real numbers. 3 Rules Describing Real Numbers One way you can define real numbers is through the rules that govern them. read more