Let's take the derivative outside with pressure and see what happens.

把对压强的导数拿出来，看看有什么发生。

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Short of peering at each loan and derivative, no one really knows what skeletons (if any) are lurking in Barclays’ vaults.

除了盯着巴克莱银行的每笔贷款和衍生品，没有人确切的知道在巴克莱银行的金库里究竟是什么力量（如果有的话）在支撑。

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Remember, we take the derivative of the square. We take twice this quantity times the derivative of what we are squaring.

还记得吧，对一个量的平方求导，就得到这个量的2倍，乘以这个量的导数。

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What's a function, what's a derivative, what's a second derivative, how to take derivatives of elementary functions, how to do elementary integrals.

什么是函数,什么是导数,什么是二阶导数,如何对初等函数求导,如何进行初等积分

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I tell you something about the second derivative of a function and ask you what is the function.

我告诉你一个函数的二阶导数,然后问你这个函数是什么

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All right, what we gonna do, we want to take a derivative of this thing.

接下来我们要求导了

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And perhaps to luxuriate a little in the improved long-term survival chances of a raft of rights to parody and create derivative works, which helps the Internet to do what it does best: make humorous videos which dance provocatively with copyright properties.

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For example, a farmer here in Iowa who's worried about the price of corn could buy a derivative that increases in value when the price of corn falls, so regardless of what happens with his crop, he has a chance to break even.

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Given what we have experienced and what we know now, I think me might well accept the debt and derivative ratings as having met this test with flying colors.

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