Complex Numbers
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Complex Numbers

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Published by Loughborough University of Technology Centre for the Advancement of Mathematical Education in Technology .
Written in English

Book details:

Edition Notes

StatementP.E. Lewis and N.E. Armitage.
ContributionsLewis, P. E. 1943-, Armitage, N. E., Loughborough University of Technology. Centre for the Advancement of Mathematical Education in Technology.
ID Numbers
Open LibraryOL20030911M

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Complex Numbers Richard Earl ∗ Mathematical Institute, Oxford, OX1 2LB, July Abstract This article discusses some introductory ideas associated with complex numbers, their algebra and geometry. This includes a look at their importance in solving polynomial equations, how complex numbers add and multiply, and how they can be represented. This book can be used to teach complex numbers as a course text,a revision or remedial guide, or as a self-teaching work. The author has designed the book to be a flexible learning tool, suitable for A-Level students as well as other students in higher and further education whose courses include a substantial maths component (e.g. BTEC or GNVQ. COMPLEX NUMBERS AND QUADRATIC EQUATIONS i2 =− −= − −11 1 1()() (by assuming ab× = ab for all real numbers) = 1 = 1, which is a contradiction to the fact that i2 =−1. Therefore, ab ab×≠ if both a and b are negative real numbers. Further, if any of a and b is zero, then, clearly, ab ab×== 0. Identities We prove the following identityFile Size: KB. Anyone knows of a good book about complex numbers? I am looking to understand more about the relationship between i and e, the power series, and the fact that complex numbers can be represented by logarithms. I have taken up to calculus II, .