set of real numbers
Chinese equivalent: 实数集
set of real numbers The set of all rational and irrational numbers, usually denoted by R.
Syllabus path: Functions › Concepts and Properties of Functions › Domain of a Function
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CSCA Mathematics Exam Glossary
Definition
set of real numbers The set of all rational and irrational numbers, usually denoted by R.
Related tutorial and examples
Domain of a Function
Domain of a Function 1. Concept The domain of a function is the set of all possible values for the independent variable x. It is one of the three essential elements of a function. Simply put, the domain consists of all real numbers x for which the function y = f(x) is defined (ma…
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