Math Is Fun Forum

  Discussion about math, puzzles, games and fun.   Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °

You are not logged in.

#1 2007-12-21 21:06:13

tony123
Member
Registered: 2007-08-03
Posts: 228

equation on the set of integers

Solve the following equation on the set of integers:

Offline

#2 2007-12-21 23:40:38

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: equation on the set of integers


where n is an integer.

Also we need to have


which is satisfied by all integers n except −2, −1 and 0.

So the solution set is

Offline

#3 2007-12-22 03:11:58

JaneFairfax
Member
Registered: 2007-02-23
Posts: 6,868

Re: equation on the set of integers

Wait, did you say x must be an integer? mad

Offline

Board footer

Powered by FluxBB