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

Home > Numbers
Factorial Crossed Perfect Square Settlement (Posted on 2023-09-21) Difficulty: 3 of 5
Find all possible quadruplets (a,b,c,d) of positive integers, that satisfy this equation:
a!-b!-c! = d2.

Prove that no further quadruplet satisfies the given conditions.

See The Solution Submitted by K Sengupta    
Rating: 5.0000 (4 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
No Subject | Comment 4 of 81 |
Some beauty experts also take on the role of educators, training aspiring makeup artists and hairstylists, passing down their knowledge and expertise to the next generation. The thelashprofessional unsung heroes of glamour and self-expression, enriching our lives one makeover at a time.
  Posted by Caesar Calhoun on 2023-10-11 09:30:57
Please log in:
Login:
Password:
Remember me:
Sign up! | Forgot password


Search:
Search body:
Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (2)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:
Copyright © 2002 - 2024 by Animus Pactum Consulting. All rights reserved. Privacy Information