Pilot Ace, Science Museum, London : 無料・フリー素材/写真
Pilot Ace, Science Museum, London / martin_vmorris
| ライセンス | クリエイティブ・コモンズ 表示-継承 2.1 |
|---|---|
| 説明 | One of the early computers, designed by Alan Turing. He went on to Manchester University before this prototype was completed. While there he used one of the first computers ever build to run a numeric analysis on the Riemann zeta function, a function proposed by G.F.B. Rieman that relates to the distribution of prime numbers:ζ(s) = 1 + 1/2s + 1/3s + 1/4s + ... (where s is a complex number).The Clay Mathematics Institute (www.claymath.org/millennium/Riemann_Hypothesis/) did offer a $1m prize for proving this hypothesis. I don't think it has been collected yet.More details on Pilot Ace can be found here en.wikipedia.org/wiki/Pilot_ACE |
| 撮影日 | 2012-09-01 12:09:13 |
| 撮影者 | martin_vmorris |
| タグ | |
| 撮影地 | |
| カメラ | NIKON D200 , NIKON CORPORATION |
| 露出 | 0.006 sec (1/160) |
| 開放F値 | f/1.8 |
| 焦点距離 | 35 mm |