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

You are not logged in.

## #1 2010-04-08 21:39:42

ZHero
Real Member

Offline

### Power Cycle!

The Last Digit of 'Powers of a no.' follows a Cyclic Pattern...

Do Cycles of Three, Five or More nos. Exist? Why??

Try This: Can u give One More NUMBER which follows a Cycle of Four??

Last edited by ZHero (2010-04-08 21:51:11)

If two or more thoughts intersect with each other, then there has to be a point.

## #2 2010-04-09 03:34:35

JaneFairfax
Legendary Member

Offline

### Re: Power Cycle!

I would love to investigate this phenomenon using abstract algebra on the ring
but unfortunately my knowledge of ring theory is not very advanced.

Q: Who wrote the novels Mrs Dalloway and To the Lighthouse?

## #3 2010-04-16 19:26:24

ZHero
Real Member

Offline

### Re: Power Cycle!

#### ZHero wrote:

Try This: Can u give One More NUMBER which follows a Cycle of Four??

If two or more thoughts intersect with each other, then there has to be a point.