perplexus.info :: Just Math : Find Function From Fraction

Find Function From Fraction (Posted on 2016-09-22)

Determine all possible real numbers x satisfying the equation:

F((x+1)³) = x³, where F(x) = x – floor(x)

See The Solution Submitted by K Sengupta

Rating: 5.0000 (1 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

Meant to title that as "possible solution"

| Comment 2 of 3 |

(In reply to No Subject by ken)

I'm not sure at all about my prior post. If incorrect, pointers are most welcome.

Posted by ken on 2016-09-27 13:46:14

Please log in:

Forums (1)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (10)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info