I think I've finally unzipped this calculus problem.

我认为我最终解出了这道微积分题。

youdao

And it may make them distracted, when buzzing text messages interrupt efforts to noodle out a calculus problem or finish reading for school.

收到信息的手机声响可能会让他们分心，影响他们解一道微积分数学题或读完课外阅读材料。

youdao

In 1738, Daniel, trying to solve a problem in probability theory and the theory of gambling by use of the calculus, stumbled on the concept of the law of diminishing marginal utility of money.

在1738年，丹尼尔试图用微积分来解决一个概率论和赌博理论里的问题，无意间却发现了货币的边际效用递减法则的概念。

youdao

And the economic calculus which we have developed to solve this logical problem, though an important step toward the solution of the economic problem of society, does not yet provide an answer to it.

FORBES: The Use of Knowledge on the Internet