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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,大写的服啊。
不是狗也想吃粮啦
哈哈
哈哈哈哈,果然睿智,博学,善解人意
炸猪皮
感谢分享, 其实真的有很多人不了解移民,甚至有的人不...
very good.
假设:a = x
等式左右两边同时加 a ,则: a + a = x + a
也就是: 2a = x + a
等式两边同时减 2x, 则: 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
证明完毕。
哈哈哈~~~
人是不是就这样好遇到这样的问题一定会认真琢磨琢磨。 好玩!
人是不是就这样好奇呢?遇到这样的问题一定会认真琢磨琢磨。 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?
伎俩太老了。
因为a=x 所以
2x0=1x0
不能推出 2=1