eMaths.ie
  • Home
    • Projectmaths.ie
    • Geogebra
    • Exam Layout
    • Revision Notes
    • T&T Solutions
    • Log Tables
    • Contact
    • Calculators
    • Files
    • Applied Maths
  • Paper 1
    • S3 Number >
      • Number Systems
      • Complex Numbers
      • Sequences & Series
      • Financial Maths
      • Arithmetic and Money
    • S4 Algebra >
      • Algebra 1
      • Algebra 2
      • Algebra 3
      • Algebra Overview
      • Binomial Theorem
      • Logs & Indices
    • S5 Functions & Calculus >
      • Functions
      • Graphing Polynomials
      • Differentiation
      • Integration
    • Paper 1 - Must Learn
  • Paper 2
    • S1 Statistics & Probability >
      • Probability
      • Statistics
    • S2 Geometry & Trigonometry >
      • The Line & Circle
      • Trigonometry 1
      • Trigonometry 2
      • Trigonometry Overview
      • Geometry
    • S3 Number (Area, Volume) >
      • Area and Volume
    • Paper 2 - Must Learn
  • Exam Papers
    • Printable Exam Questions
    • Exam Question Solutions & Marks
    • Molloy Maths LCHL Exam Videos
  • LC '22 Blog

Q.20 on deMoivre's Theorem - requested help.

5/20/2013

0 Comments

 
Below is an explanation of where the root 2 and pi/4 come from in the solution to Q.20 on deMoivre's theorem (full question and solution linked here) I hope this is useful?
Picture
0 Comments



Leave a Reply.
    Picture

    Author

    Mr Roche

    Archives

    August 2014
    June 2014
    May 2014
    April 2014
    March 2014
    February 2014
    January 2014
    December 2013
    November 2013
    October 2013
    September 2013
    August 2013
    July 2013
    June 2013
    May 2013
    April 2013
    March 2013
    February 2013
    January 2013
    December 2012
    November 2012

    RSS Feed

Picture




​Copyright material from JC Fallon used with permission 




​Copyright © 2021