answersLogoWhite

0

It is a bit hard to define them - and the exact definitions are a bit formal. It is best to think of real numbers as the equivalent of all points on a straight line, infinite in both directions.

User Avatar

Wiki User

13y ago

What else can I help you with?

Continue Learning about Math & Arithmetic

Define conjugate number?

A conjugate number refers to a complex number having both the imaginary and real parts of opposite signs and equal magnitude.


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.


Is there a square root of -28?

No, there is no real number that satisfies the equation √(-28). The square root of a negative number is not defined in the real number system. However, if we extend our number system to include complex numbers, we can define a square root of -28 as √(-28) = 2√7i, where i is the imaginary unit.


What best describes an imaginary number?

You can describe it as a number defined such that i squared = -1.You can also define the complex plane first, and then describe an imaginary number as a complex number in which the real part is zero.


Is the zero imaginary number?

An imaginary number is a square root of a negative number. Imaginary numbers have the form bi where b is a non-zero (real number) and i is the imaginary unit, defined as the square root of − 1.if we define 'imaginary numbers' as 'complex numbers having a real part as 'zero' and a non-zero imaginary part'.. 0 doesn't fit in this description. But by, convention and for theoretical symmetry , we'll have to define 'real numbers' in pretty much the same way, and hence 0 would neither be a purely imaginary number or a purely real number.Overall i would say that 0 is a real number. Imaginary numbers only involve square roots of negative numbers.http://wiki.answers.com/Is_the_zero_imaginary_number#ixzz16w9viQWx

Related Questions

How do you define a positive real number?

Let 'x' be a positive real number. x|x≥0, xεR


Define conjugate number?

A conjugate number refers to a complex number having both the imaginary and real parts of opposite signs and equal magnitude.


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.


Define or describe each set of real numbers?

define or describe each set of real numbers?


What is the next number in the pattern 1371531?

Just one number cannot define a pattern.Just one number cannot define a pattern.Just one number cannot define a pattern.Just one number cannot define a pattern.


What characteristics define the luxury real estate market?

From my perspective as a homebuyer, the luxury real estate market is defined by much more than a high price tag. When I explore projects like Godrej Samaris, I look for a prime location, spacious homes, quality construction, modern amenities, privacy, and a reputable developer. For me, Godrej Samaris Sector 53 stands out because its location and premium residential positioning offer the kind of lifestyle I associate with luxury living. I also consider the Godrej Samaris Floor Plan important because a well-designed layout can make a spacious home more comfortable and functional. Overall, Godrej Samaris Gurgaon represents the combination of location, quality, comfort, exclusivity, and lifestyle that I expect from a luxury property. If I were considering Godrej Samaris Sector 53 Gurgaon, I would also evaluate the amenities, connectivity, developer reputation, pricing, and long-term value before making my final decision.


What is the real information of Zelda games?

Define "real information"?


Define a complex number using c structure?

Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.Just define two fields (whatever those are called in "C" - the parts of the structure), one for the real part, one for the imaginary part.


Is there a square root of -28?

No, there is no real number that satisfies the equation √(-28). The square root of a negative number is not defined in the real number system. However, if we extend our number system to include complex numbers, we can define a square root of -28 as √(-28) = 2√7i, where i is the imaginary unit.


What best describes an imaginary number?

You can describe it as a number defined such that i squared = -1.You can also define the complex plane first, and then describe an imaginary number as a complex number in which the real part is zero.


Is the square root of seven a real number?

Well, first let's define a "real number." A real number is any number that's not imaginary. It can be rational or irrational. The square root of 7 is 2.64575131... and it goes on forever. This means it cannot be written as a simple fraction. We can give an estimate of the square root of 7 in a fraction form, but this is not the exact result. So, the square root of 7 is a irrational number.Since a real number can be irrational or rational, yes, the square root of 7 is a real number.


Is the zero imaginary number?

An imaginary number is a square root of a negative number. Imaginary numbers have the form bi where b is a non-zero (real number) and i is the imaginary unit, defined as the square root of − 1.if we define 'imaginary numbers' as 'complex numbers having a real part as 'zero' and a non-zero imaginary part'.. 0 doesn't fit in this description. But by, convention and for theoretical symmetry , we'll have to define 'real numbers' in pretty much the same way, and hence 0 would neither be a purely imaginary number or a purely real number.Overall i would say that 0 is a real number. Imaginary numbers only involve square roots of negative numbers.http://wiki.answers.com/Is_the_zero_imaginary_number#ixzz16w9viQWx