He chose an Australian man,Harold Gatty, to do the mathematics that decided the plane's direction.

VOA: special.2011.04.27

I realize I've given you some difficult mathematics, but--it's not that difficult actually-- but I kind of went through it quickly.

我发现我给了你们一些比较难的数学公式，不过，并不是想象的那么难-,我很快就把它们讲完了。

耶鲁公开课 - 金融市场课程节选

A lot of mathematics majors go into that, and it's like, just like, in New York finance.

很多数学专业的学生都会从商，比若说去纽约金融业。

都是天才 - SpeakingMax英语口语达人

John Hannay, a theoretical physicist at Bristol University, believes he has come up with a three-line proof which shows beyond doubt that Dr Ardavan's mathematics must be flawed.

ECONOMIST: Physics

"As a teacher of mathematics, it's very interesting to see how they organized their material, " he continued.

CNN: Pythagoras, a math genius? Not by Babylonian standards

D. in particle physics from Cambridge University, is well equipped to describe all the arcane mathematics in layman's language.

FORBES: I've got a secret