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You've got to juggle the two equations, multiply that by 4, multiply that by 3, add and subtract and so on.
同时处理这两个方程,这个两边乘以4,另一个两边乘以3,将两方程相加或相减求出答案
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But then having found one answer, you can add to it anything that gets killed by the act of taking derivatives.
一旦你算出了一个答案,你就可以往式子里加入任何,在求完导后消失的项
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Now, you could look at adult zebras all day long and you're never going to figure this out.
就算你整天盯着成年斑马看,也永远都找不出答案来
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So hopefully if some of you have your calculators with you, you can confirm the answer that I got, which is that the energy is 7.82 times 10 to the -19 joules.
所以如果你们带了计算器,希望你们也能确认一下，我们算出的答案，能量等于,7，82乘以10的-19次方焦耳。
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Well, it turns out that people tended to give an answer close to the number that came up on the wheel of fortune.
结果表明人们会更愿意给出,接近他们刚才转出数字的答案
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The answer would come back and the priests would give a response that would be essentially straight.
神谕会带来答案,而祭司也会传达出尽量直白的回答
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Interestingly,and somewhat more surprisingly, looking at it from the inside,we won't be able to tell either.
很有趣地，同时也很让人惊讶地，从内部设身处地观察，我们也找不出答案。
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But it's going to keep going.
并打印出所有的答案。
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Go ahead and implement with the person next to you a program that takes as input from the user an integer called F and prints out the answer of the Celsius equivalent.
继续和你旁边的人执行程序,取来自用户的整数F作为输入,然后打印出与之等价的摄氏温度的答案。
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So, the experimenters, after they got the number, they'd say, hey your number is almost the same as the number that just came up.
在转出数字之后,实验人员说,你估计的答案和,转出来的数字几乎一样
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Everyone knows from calculus that if you're trying to find a function about which you know only the derivative, you can always add a constant to one person's answer without changing anything.
学过微积分的人都知道,如果你想根据已知的导数,求出其原函数,你总是可以给某人的答案,随便加一个常数,且不影响结果
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In the early days when there are four or five formulas, you could memorize all of them and you can try each one of them until something works, but after a couple of weeks you will have a hundred formulas and you cannot memorize all of them.
刚开始我们只会涉及到四,五个公式,你可以全部记下来,你可以一个一个试,直到解出答案,但过了几个星期,你就已经学了一百多个公式了,你没法全部记下来
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