CTK Insights

Archive for the 'Complex numbers' Category

04 Apr

Weekly report, the week of March 28, 2016

The present collection supplies a perfect illustration to the fact that even the most simplest of the problems may be looked at from various angles. I wish that the authors of school textbooks that often include only answers or "solutions to the odd-numbered problems" paid more attention to the possibility of alternative view points.

15 Feb

A Problem in Complex Numbers Sets 3 Aside

Let a,b be complex numbers that satisfy \displaystyle\frac{a}{b}+\frac{b}{a}+1=0.
Find the value of the expression \displaystyle\frac{a^{2016}}{b^{2016}}+\frac{b^{2016}}{a^{2016}}+1.

© 2017 CTK Insights | Entries (RSS) and Comments (RSS)

Powered by Wordpress, design by Web4 Sudoku, based on Pinkline by GPS Gazette