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cool pictures. Thanks.
interesting. hahha
言之有理。哈哈。
哈哈哈哈,你老公的智商,大寫的服啊。
不是狗也想吃糧啦
哈哈
哈哈哈哈,果然睿智,博學,善解人意
炸豬皮
感謝分享, 其實真的有很多人不了解移民,甚至有的人不...
very good.
假設:a = x
等式左右兩邊同時加 a ,則: a + a = x + a
也就是: 2a = x + a
等式兩邊同時減 2x, 則: 2a - 2x = x + a - 2x
也就是: 2(a - x)= x + a - 2x
也就是: 2(a - x)= a - x
也就是: 2 = 1
證明完畢。
哈哈哈~~~
人是不是就這樣好遇到這樣的問題一定會認真琢磨琢磨。 好玩!
人是不是就這樣好奇呢?遇到這樣的問題一定會認真琢磨琢磨。 好玩!
Thank you for the interesting links. I did not know the cosmological constant was introduced due to Einstein not paying enough attention to a factor being possibly zero.
http://www.poeticmind.co.uk/research/mathematics-and-reality-is-mathematics-a-symbolic-universe-invented-by-the-human-mind-part-2-of-5/
Einstein made the same 'divide-by-zero' mistake in one of his thesis.
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Really? You piqued my curiosity. Could you please provide the reference to that thesis?
伎倆太老了。
因為a=x 所以
2x0=1x0
不能推出 2=1