0
Add your answer:
Earn +20 pts
Is zero rational or irrational?
Zero is several sorts of numbers. It is actually both. "Real numbers", "Rational numbers", "irrational numbers", "integers", "trancendental numbers", "cardinal numbers" and so forth, all have their own definitions. These definitions define a SET of numbers. A single number can belong to several SETs.Real numbers are numbers that can be written as an infinite decimal expansion. It includes numbers like fractions eg 1/7 and PI. Real numbers can also be split into algebraic and transcendental numbers but the definition is too complicated here. 0 is a member of this SETRational numbers work out to be the same but there is a slightly different definition. 0 is a member of this SETIrrational numbers belong to the set of two dimensional numbers of the vector form a + b x i where i is the square root of -1. 0 = 0 + 0 x i so zero is also a member of this SETIntegers are the set of normal counting numbers both positive, negative and 0.I have not included any more here because they are a part of number theory and not part of a discussion on logic (SETs).No, it is a rational number.
What is the domain and range for y equals x squared minus 4?
You can define the domain as anything you like and that will determine the range. Or, you can define the range as anything you like and that will determine the domain. For example: domain = {1, 2, 3, 4, ... } then range = {-3, 0, 5, 12, ... } or range = {1, 2, 3, 4, ... } then domain = {sqrt(5), sqrt(6), sqrt(7), sqrt(8), ...}. There is, of course, no need to restrict either set to integers but then it was easier to work out one set from the other.
What are the operations of real numbers?
There are many possible operations. The basic ones are addition, subtraction, multiplication and division. To that you can add reciprocals, exponentiation, logarithms, trigonometric, hyperbolic. In fact, you can define your own operations. For example a ~ b = 3a - 2b2 is an operation.
What is the abstract noun for define?
The noun forms for the verb to define are difinability, definement, and the gerund, defining. Another noun form is definition.
Is anti clockwise torque negative?
Depends how you define it. For a particular problem, you can arbitrarily define one direction as positive, in this case, the other direction is negative.
Define and give example of natural numbers?
Any positive integer not including 0. Also known as "counting numbers." 1,2,3,4,5,6,7,8,9,10,11...
What is every term of a sequence is 1?
It is a valid sequence which is fundamental to arithmetic since its partial sums define the counting numbers.
What number set does seven belong to?
Natural (counting) numbers; integers; rational numbers; real numbers; complex numbers. And any other set that you choose to define, that happens to include the number 7 - for example, the set of odd numbers, the set of prime numbers, the set of the numbers {5, 7, 14, 48}, etc.
What set of numbers does 4 belong?
Natural (counting) numbers; integers; rational numbers; real numbers; complex numbers. And any other set that you choose to define, that happens to include the number 4 - for example, the set of square numbers, or even numbers, the set of the numbers {3, 4, 5, 7, 14, 48}, etc, the set of numbers containing the letter o in their English name.
Define or describe each set of real numbers?
define or describe each set of real numbers?
Define even numbers?
This is numbers divisible by 2
How do you define 'number' in mathematics?
A number is a word used to indicate some whole or sum and the parts or individuals therein. Numbers are mostly represented in mathematics by symbols called numerals. Numbers are employed not just in mathematics but in a wide variety of other fields. They are used for counting, ordering, calculating, measuring, and labeling.
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.
What is least count and define range of measuring instruments?
Counting one by one Yarak salak Oruspu Dohh
What do you called a ruler that define numbers?
Stright edge
Why are surds useful in math?
They define irrational numbers
What are the numbers between 1 are prime numbers?
There can be no numbers between a single integer. You need two integers to define an interval!
