彭喜埶 分享
15 years ago
1.618033988749894848204586834365638117720309179805762862135448622705260462818902449707207204189391137484754088075386891752126633862223536...
腿酥
15 years ago
啥?
彭喜埶
15 years ago
黃金比例,是一個無理數 ^_^
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