-
- 1,392 first241
- +1
- e: Spacetime Converter
- iOS アプリ: 教育 作者: Elliptics, Ltd.
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 2 + 1 (5.0) バージョン: 3.0 Have you thought about how old you are - in meters? Or how tall you are - in seconds? Or how many miles it is until your next birthday? Let's think out of the box, relativistically. ... ⥯
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- 5,904 sf
- +1
- e: Spacetime Converter
- iOS アプリ: 教育 作者: Elliptics, Ltd.
- フリー
- リスト: 0 + 0 ランキング: 0 レビュー: 0
- ポイント: 2 + 1 (5.0) バージョン: 3.0 Have you thought about how old you are - in meters? Or how tall you are - in seconds? Or how many miles it is until your next birthday? Let's think out of the box, relativistically. ... ⥯
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