My Math Forum > Math Complex number equating

 Math General Math Forum - For general math related discussion and news

December 26th, 2018, 09:17 PM   #1
Newbie

Joined: Dec 2018
From: south korea

Posts: 3
Thanks: 0

Complex number equating

Hello Every one,
It was tying to equate complex number summation. It looks easy, but took me a while to solve it . would you help me please? It is attached as image as follows:
Attached Images
 equate.PNG (4.7 KB, 20 views)

Last edited by Fikadu; December 26th, 2018 at 09:20 PM.

 December 27th, 2018, 01:23 PM #2 Global Moderator   Joined: May 2007 Posts: 6,732 Thanks: 689 Move Z1ZL to left side? Thanks from topsquark Last edited by mathman; December 27th, 2018 at 01:26 PM.
December 27th, 2018, 02:43 PM   #3
Newbie

Joined: Dec 2018
From: south korea

Posts: 3
Thanks: 0

Quote:
 Originally Posted by Fikadu Hello Every one, It was tying to equate complex number summation. It looks easy, but took me a while to solve it . would you help me please? It is attached as image as follows:
Sorry, I guess you didn't get my question. I want to express Zm and ZL in terms of Z1 and Z2 by rearranging. Let it be (Zm*ZL)/ (Zm + ZL) = (Z1 -Z2)/ (Z1*Z2). I need in such a way.

Thank you a lot

December 27th, 2018, 02:43 PM   #4
Newbie

Joined: Dec 2018
From: south korea

Posts: 3
Thanks: 0

Quote:
 Originally Posted by mathman Move Z1ZL to left side?
Sorry, I guess you didn't get my question. I want to express Zm and ZL in terms of Z1 and Z2 by rearranging. Let it be (Zm*ZL)/ (Zm + ZL) = (Z1 -Z2)/ (Z1*Z2). I need in such a way.

Thank you a lot

December 27th, 2018, 03:46 PM   #5
Math Team

Joined: Oct 2011

Posts: 14,343
Thanks: 1024

Quote:
 Originally Posted by Fikadu I want to express Zm and ZL in terms of Z1 and Z2 by rearranging. Let it be (Zm*ZL)/ (Zm + ZL) = (Z1 -Z2)/ (Z1*Z2).

At least, shorten the darn thing:
a = ZL, b = ZM, c = Z1, d = Z2

So the original equation is:
bc + ab + bd = ac + cd

However, converting that to what you're trying for
seems impossible to me.....

 Tags complex, equating, number

 Thread Tools Display Modes Linear Mode

 Similar Threads Thread Thread Starter Forum Replies Last Post Ganesh Ujwal Algebra 9 June 29th, 2018 07:16 AM qwertymaths Algebra 12 May 23rd, 2013 04:52 PM DarkFalz Number Theory 5 December 11th, 2011 04:00 PM TsAmE Complex Analysis 1 October 18th, 2010 04:38 PM babyRudin Real Analysis 2 November 13th, 2008 12:55 PM

 Contact - Home - Forums - Cryptocurrency Forum - Top