Engineering Mathematics by John Bird

Author:John Bird
Language: eng
Format: epub, azw3, pdf
Publisher: Routledge
Published: 2017-08-01T16:00:00+00:00

[( ) may be evaluated ‘on sight’ as ]

Division of complex numbers is achieved by multiplying both numerator and denominator by the complex conjugate of the denominator. For example,

Problem 5. If 3, 5 and 4, determine in jb form:

Problem 6. Evaluate:

(a) (b)

Hence

Now try the following Practice Exercise

Practice Exercise 131 Operations involving Cartesian complex numbers (Answers on page 687)

Evaluate (a) (3 and (b) ( 2) and show the results on an Argand diagram

Write down the complex conjugates of (a) 3 4, (b) 2

If and evaluate:

Download

Copyright Disclaimer:
This site does not store any files on its server. We only index and link to content provided by other sites. Please contact the content providers to delete copyright contents if any and email us, we'll remove relevant links or contents immediately.