What is discrete math?


Quick Answer

Discrete mathematics is a branch of mathematics dealing with structures that are basically discrete rather than continuous. Discrete items are those that are distinctly separated from each other. Discrete mathematics deals with countable objects.

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Full Answer

Discrete mathematics is also the language applied in computer science. Discrete objects include integers (whole numbers), rational numbers (numbers that can be expressed as the quotient of two integers), books, houses, chairs and tables. Discrete items are often enumerated by integers. Continuous mathematics, on the other hand, is a branch of mathematics dealing with items that vary smoothly. Calculus and real numbers such as irrational and some rational numbers are called continuous numbers.

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