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How do you define irrational numbers and rational numbers?
Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
Why are surds useful in math?
They define irrational numbers
Define irrational numbers?
An irrational number is a number that can't be exactly represented as the ratio of two integers.
How do you exactly define irrational numbers?
A number that cannot be written as a fraction.
What are the solutions of irrational numbers?
They are irrational numbers!
What are irrational numbers and why are they irrational?
They are numbers that are infinite
Are rational numbers is an irrational numbers?
yes * * * * * No. Rational and irrational numbers are two DISJOINT subsets of the real numbers. That is, no rational number is irrational and no irrational is rational.
Properties of irrational numbers?
properties of irrational numbers
Are imaginary numbers irrational numbers?
No. Irrational numbers are real numbers, therefore it is not imaginary.
Is it true that no irrational numbers are whole numbers?
Yes, no irrational numbers are whole numbers.
If you add two irrational numbers do you get an irrational number?
Not necessarily. The sum of two irrational numbers can be rational or irrational.
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.
