[中學] 國中natural number, integers,real numbers
請問
natural numbers是 0,1,2,3,4,5....
intergers 的話 1,-1,2,-2,3,-3,4,-4,5,-5 那請問有含0嗎?
外加請問一下 real numbers 的話怎麼定義呀?
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01/24 22:42, , 1F
01/24 22:42, 1F
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01/24 22:43, , 2F
01/24 22:43, 2F
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01/24 22:47, , 3F
01/24 22:47, 3F
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01/24 22:47, , 4F
01/24 22:47, 4F
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01/24 22:50, , 5F
01/24 22:50, 5F
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01/24 22:50, , 6F
01/24 22:50, 6F
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01/24 23:01, , 7F
01/24 23:01, 7F
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01/24 23:03, , 8F
01/24 23:03, 8F
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01/25 00:19, , 9F
01/25 00:19, 9F
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01/25 01:04, , 10F
01/25 01:04, 10F
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01/25 01:05, , 11F
01/25 01:05, 11F
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01/25 01:05, , 12F
01/25 01:05, 12F
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01/25 01:05, , 13F
01/25 01:05, 13F