All about flooble | fun stuff | Get a free chatterbox | Free JavaScript | Avatars    
perplexus dot info

Home > Just Math
The devilish 9 roots (Posted on 2019-04-06) Difficulty: 5 of 5
The equation (x-21/9)(x-31/9)(x-41/9)...(x-101/9)=1 has 9 distinct complex solutions x1, x2, x3, ..., x9. Find the value of x19 + x29 + x39 + ... + x99.

No Solution Yet Submitted by Danish Ahmed Khan    
No Rating

Comments: ( You must be logged in to post comments.)
  Subject Author Date
SolutionWolfram Alpha's solutionCharlie2019-04-06 14:25:27
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2019 by Animus Pactum Consulting. All rights reserved. Privacy Information