Purely imaginary number, Mathematics

It is totally possible that a or b could be zero and thus in 16i the real part is zero.  While the real part is zero we frequently will call the complex numbers a purely imaginary number.

 In the last example (113) the imaginary part is zero and actually we have a real number.  Thus, thinking of numbers in this light we can see that the real numbers are simply a subset of the complex numbers.

Posted Date: 4/6/2013 3:17:45 AM | Location : United States







Related Discussions:- Purely imaginary number, Assignment Help, Ask Question on Purely imaginary number, Get Answer, Expert's Help, Purely imaginary number Discussions

Write discussion on Purely imaginary number
Your posts are moderated
Related Questions
trigonometric ratios of sum and difference of two angles

E 1) Try the two activities detailed above with a few children around you Evaluate whether they really helped to improve the children's performance of mental arithmetic. Anot

Comparison Test for Improper Integrals Here now that we've seen how to actually calculate improper integrals we should to address one more topic about them.  Frequently we ar

Table shows the productivity for the countries Pin and Pang. 1) If the working population of Pin and Pang are both 6 million, divided equally between the two industries in

how to calculate the npv

By which of those ancient civilizations was Machu Pichu built? The Aztecs The Egyptians The Mayas The Incas Which state sold Corsica to France in 1768? - Not answered Genoa Veni


A concrete retaining wall is 120 feet long with ends shaped as given. How many cubic yards of concrete are required to construct the wall? a. 217.8 yd 3 b. 5,880 yd 3

Unit circle A circle centered at the origin with radius 1 (i.e. this circle) is called as unit circle.  The unit circle is very useful in Trigonometry. (b) x 2 + ( y - 3) 2

Another aid that can help children practise subtraction is the number strip. TGS can be used to improve their ability to count backwards. For example, subtracting 4 from 9 means