Original NumbersThe original number is a number starting from number one (1) and bertanbah one. In the line of progression in mathematical numbers on everything from the number one advanced by one to the right (1,2,3,4,5 ,...).
IntegerInteger that is composed of natural numbers (0, 1, 2, ...) and negative (-1, -2, -3, ...; -0 is equal to 0 and no longer included separately). Integers can be written without a decimal or fractional parts.
Positive NumbersPositive numbers are numbers which are in geometrical progression the number line that starts from Zero to the right without limits {0,1,2,3 ,...} also includes decimal places {(0.1), (0.2) , (0.3), ...} and so on.
Negative NumbersNegative Numbers is the negation or opposite of positive numbers, ie numbers which are in geometrical progression the number line that starts from -1 to the left without limit {-1, -2, -3, -4, ...} also includes figures on {decimal point (-1.0) (-1.1) (-1.2) (-1.3), ...} and so on.
Real NumbersIn mathematics, real numbers or real numbers states that numbers can be written in decimal form, such as 2.4871773339 ... or 3.25678. Real numbers include rational numbers, such as 42 and -23/129, and irrational numbers, such as π and sqrt2. Rational number is represented in decimal form ends, while irrational numbers have decimal representation does not end yet again. Real numbers can also be represented as one point in the number line.
Rational numberRational number is a number that can be expressed as a / b where a, b integers and b not equal to 0 where the limits of rational numbers is to start from selanga (- ∞, ∞). In the rational numbers mean teradapat in it already include other numbers such as integers, real numbers, natural numbers, prime numbers and other numbers are a subset of rational numbers.
Irrational NumbersIrrational numbers are real numbers that can not be divided (the result for him never stopped). In this case, irrational numbers can not be expressed as a / b, where a and b as integers and b not equal to zero. So irrational is not a rational number or the inverse of rational numbers.
Imaginary NumbersDefinition, the number represented by "i" and define as i = -1 or i = root of -1. -2 are the roots of irrational numbers, but it will be -2 is an imaginary number because there is no real number if the squared yield -2.
Complex NumbersComplex number is a number in the form a + bi where a and b are bilangn real and imaginary number i is.
