They often focused on complex mathematical theories (such as the Pi-Calculus) without ever validating if these theory's semantics would actually be enough to support a business process execution.

他们经常关注复杂的数学理论（如 Pi-Calculus），从来不去验证这些理论的语义是否真的足够支撑一个业务过程执行。

youdao

He argues that it would also would make A-level maths considerably easier while it would help people to better understand such complex topics as calculus.

他表示这会使高等数学看起来简单，能帮助人们理解那些复杂的计算问题。

youdao

Next time you're working on a complex problem, whether it be a calculus proof or choosing the right car for your family, it really pays to "sleep on it."

下次你在解决一个复杂问题的时候，不论是微积分证明还是为家庭选择一辆汽车， ”睡觉等明天再说“真的会有帮助。

youdao

I think that book will give you all the basic principles you need in calculus of one variable, more variables, elementary complex numbers, maybe solving some problems with vectors and so on, which you're going to get into.

我想那本书会给你所需的所有基本知识,包括一元和多元微积分,简单的复数运算,可以解决一些与矢量有关的问题,而这正是你们将要学的

耶鲁公开课 - 基础物理课程节选

Casio has redesigned the ClassPad series' software keyboard to make this new model easier to use, organizing functions to correspond to three levels of learning difficulty, beginning with basic functions used by everyone like fractions, square roots, and trigonometric functions, then advanced functions like differential calculus, complex compound numbers, and sigma calculations, and finally even more advanced calculations including piecewise and user-defined formulas.

ENGADGET: Casio's touchscreen graphing calculator arrives in 2013, makes the TI-84+ look dated