山上来一只羊
然后这只羊跑掉
按照逻辑
1-1=0
这只羊跑掉后
我们找来一只狗
狗能按照羊的逃跑路线找到这只羊
这只羊离开后
会留下很多的羊毛
很多的气味
按照逻辑
1-1只能都等于无限小
1-1能等于0吗?
数学的逻辑和基础如此脆弱啊
简直是不堪一击
那些盲目崇拜数学逻辑严密的朋友
应该清醒清醒
如果把“羊”换成“一缸水”
我们先倒进去一缸水
然后在把他倒出来
按照逻辑是1-1=0
问题是不管你怎么努力
倒出来的时候
总有残留
1-1还是等于无穷小而不是0
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