File:Fortis IQ Blackboard Watch designed by Rolf Sachs (5523190543).jpg

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English: It's March 14(3/14) and is pi day today! I like mathematics so much and the watch on the photo is my favorite. I've been using this for 3 years! By the way, NUMB3RS from the US is my favorite television series. It's so interesting on the mathematical point of view.
日本語: 本日3月14日は円周率の日です。数学大好きな私は写真の腕時計が大のお気に入りでもう3年間愛用しています。ちなみに、アメリカのテレビドラマNUMB3RSが大好きです。天才数学者が難事件を解決していくという、ユニークで面白いドラマです。興味がある方はぜひ
  • Canon EOS 7D + Canon EF 100mm F2.8L IS USM
Date  (according to Exif data)
Author Takashi Hososhima


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Checked copyright icon.svg This image was originally posted to Flickr by Takashi(aes256) at It was reviewed on by FlickreviewR and was confirmed to be licensed under the terms of the cc-by-sa-2.0.

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current05:47, 28 November 2014Thumbnail for version as of 05:47, 28 November 20145,184 × 3,456 (4.02 MB)Benzoyl (talk | contribs)Transferred from Flickr via Flickr2Commons
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