Question

what is real number​

Answer 1

Answer:

mathematics, a real number is a value of a continuous quantity that can represent a distance along a line. The adjective real in this context was introduced in the 17th century by René Descartes, who distinguished between real and imaginary roots of polynomials.

Step-by-step explanation:

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Answer 2

Step-by-step explanation:

THE REAL NUMBER INCLUDES ALL THE RATIONAL NUMBERS SUCH AS the integer −5 and the fraction 4/3, and all the irrational numbers, such as √2 (1.41421356..., the square root of 2, an irrational algebraic number). Included within the irrationals are the transcendental numbers, such as π (3.14159265...)