Enter a probability or arithmetic expression that evaluates to a probability. Now think of a number, 1 to 20. A grid of numbers will appear and your number will be lit up with the given probability. Why's that useful? Say you owe me $7 but only have a twenty. Give me $20 with 7/20 probability. Perfectly fair in expectation!
熱門國家 | 系統支援 | 版本 | 費用 | APP評分 | 上架日期 | 更新日期 |
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未知 | Android Google Play | 1.0.1 App下載 | 免費 | 1970-01-01 | 2015-04-19 |