有时候如果我正在讲解一句话，或者正在推导一个公式，我会稍微多讲几分钟。

Sometimes if I'm in the middle of a sentence or the middle of a derivation, I may have to go over by a couple of minutes.

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“~”语法指的是一个公式对象。

The "~" syntax denotes a formula object.

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在课程的最后，我们看到一个公式。

At the end of lecture we saw a formula.

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Then there's a formula that dictates how much Tier I capital and how much Tier II capital they have to hold.

还有一个公式可以计算出,他们必须持有,多少一级资本和多少二级资本

耶鲁公开课 - 金融市场课程节选

They define four credit risk categories and they define a formula involving the amount of assets in each of the categories.

他们定义了四个风险等级,然后根据每个风险等级下的资产额,定义了一个资产总额的计算公式

耶鲁公开课 - 金融市场课程节选

C So here I'm declaring a variable called c, and I'm pretty much translating the formula from the slide using the characters on my keyboard to a floating point value.

这里我声明了一个变量，然后我把那个幻灯片上的公式,用键盘上的字符翻译成了,浮点数值。

哈佛公开课 - 计算机科学课程节选