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The square root of any negative number is not a real number. denoted as i for imaginary because it does not exist, in the normal concept of numbers.
Complex numbers (which include real and imaginary numbers) are combinations of real & imaginary numbers.
While these numbers do not exist in the everyday concept of numbers, they are important in concepts of electricity and waves.
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Are real numbers a subset of natural numbers?
No because natural numbers are a subset of real numbers
What are the real numbers that is not a whole number?
Real numbers are all numbers which do not contain "i", when "i" represents the square root of -1. All numbers which do contain "i" are "imaginary numbers" and are not real numbers. This means that all numbers you'd ordinarily use are real numbers - all the counting numbers (integers) and all decimals are real numbers. So in answer to your question, all the real numbers that are not whole numbers are all the decimal numbers - including irrational decimals such as pi.
Are integers real numbers?
yesYes, integers are real numbers.
Is -6.06 a real number?
Yes. Every number is a real number. Rational numbers, irrational numbers, Whole numbers, Natural numbers, integers are all real numbers.
Which set is the intersection of real numbers and rational numbers?
The rational numbers, since it is a proper subset of the real numbers.
Are natural numbers real numbers?
Yes, all natural numbers are real numbers. Natural numbers are a subset of real numbers, so not all real numbers are natural numbers.
What rational numbers are real numbers?
All rational numbers are real numbers.
Is a real number a whole number?
No, not all. All numbers are Real Numbers. * * * * * All numbers are not real numbers: there are complex numbers and others. Also, all real number are not whole numbers. sqrt(2) or pi, for example are real numbers but not whole numbers.
What is the set of numbers including all irrational and rational numbers?
real numbers
What is the relation of complex numbers to real numbers?
Complex numbers are a proper superset of real numbers. That is to say, real numbers are a proper subset of complex numbers.
Are real numbers natural numbers?
No. Natural numbers are a proper subset of real numbers.
What are the component of real numbers?
Real Numbers cannot be the square root of a negative number. Real Numbers are not divided by zero. Basically, Real Numbers cannot be anything that is undefined.
Are -1 and 1 real numbers?
Yes, -1 and 1 are real numbers. Real numbers consist of irrational numbers, rational numbers and integers.
Are real numbers irrational numbers?
No, but the majority of real numbers are irrational. The set of real numbers is made up from the disjoint subsets of rational numbers and irrational numbers.
True or false irrational numbers are not real numbers?
False. Irrational numbers are real numbers.
Are real numbers a subset of natural numbers?
No because natural numbers are a subset of real numbers
Are some real numbers rational numbers?
Yes, but there are also real numbers that are not.
