Number system, Mathematics

NATURAL NUMBERS

The numbers 1, 2, 3, 4.... Are called as natural numbers, their set is shown by N. Hence N = {1, 2, 3, 4, 5....}

WHOLE NUMBERS

The numbers 0, 1, 2, 3, 4...... Are known as whole numbers, their set is presented by W. therefore W = {0, 1, 2, 3, 4....}

INTEGERS

The numbers. ...- 3, -2, -1, 0, 1, 2, 3....are known as integers and their set is shown by I & Z

Set of positive integers shown by I+ and consists of {1, 2, 3...}, also called as set of natural numbers.

Set of negative integers shown by I- and consists of {...- 3, - 2, - 1}

Set of non-negative integers is {0,1,2, 3...} also called as set of whole numbers

Set of non-positive integers is {...- 3, - 2, - 1, 0}

 

 

Posted Date: 4/10/2013 3:35:43 AM | Location : United States







Related Discussions:- Number system, Assignment Help, Ask Question on Number system, Get Answer, Expert's Help, Number system Discussions

Write discussion on Number system
Your posts are moderated
Related Questions
Here we learn: 1) Discussed what counting means, and stressed that it is not the ability to recite number names. 2) Talked about the need for a child to understand several pr

Method to solve Simultaneous Equations with two or more than two variables Method  Above we have seen equations wherein we are required to find the value of the

For the initial value problem y' + 2y = 2 - e -4t , y(0) = 1 By using Euler's Method along with a step size of h = 0.1 to get approximate values of the solution at t = 0.1, 0

One-to-one function: A function is called one-to-one if not any two values of x produce the same y.  Mathematically specking, this is the same as saying,  f ( x 1 ) ≠ f ( x 2

why minimum three coplanar vectors are required to give zero resultant and not two?

The two sides of a triangle are 17 cm and 28 cm long, and the length of the median drawn to the third side is equal to 19.5 cm. Find the distance from an endpoint of this median to

Evaluate the given limits, showing all working: Using first principles (i.e. the method used in Example 1, Washington 2009, Using definition to find derivative ) find the

advanteges of duality

how do you do rotations

The angle of elevation of the top of a tower standing on a horizontal plane from a point A is α .After walking a distance d towards the foot of the tower the angle of elevation is