Complex number, Mathematics

The points A,B,C and D represent the numbers Z1,Z2,Z3 and Z4.ABCD is rhombus;AC=2BD.if  Z2=2+i ,Z4=1-2i,find Z1 and Z3

Ans) POI of diagonals: (3-i)/2.

Using concept of rotation:

2(0.5+2i)/2z1 + i-3 =  i/2

Solving for Z1

Z1 = -1.5i +5.5

Now, using midpoint formula to get Z3

Z3 + Z1  = 2(3-i)/2

Z3=0.5i-2.5

Posted Date: 3/8/2013 7:40:10 AM | Location : United States







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

Write discussion on Complex number
Your posts are moderated
Related Questions
Q. How to Convert decimals to fractions? Ans. Note: This tutorial covers only terminating decimals.


Linear Approximation Method This is a rough and ready method of interpolation and is best used when the series moves in predicted interval

A pool is surrounded through a deck that has the similar width all the way around. The total area of the deck only is 400 square feet. The dimensions of the pool are 18 feet throug

In the graphical representation of a frequency distribution if the distance between mode and mean is k times the distance between median and mean then find the value of k.

72 is 75% what number

A man can do a piece of work in 25 days how many people are required to complete same work in 15 days?

ALGORITHM FOR DIVISION : If you ask a 10 or 1 1-year-old child to solve, say, 81 + 9, the chances are that she will correctly do it. But if you ask her to solve, say 72 + 3, t

(i may have spelled it wrong)but i forgot how to do them.

students dont retain the topic, hoe to make it easier?