Now Isaac Newton and/or Joseph Raphson figured out how to do this kind of thing for all differentiable functions.

既然牛顿和拉复生已经,指数了如何解这种可导函数,因此我们就不用太担心了。

麻省理工公开课 - 计算机科学及编程导论课程节选

Okay, so we've got across the idea of tonics and leading tones.

好了,我们了解了主音和导音的概念

耶鲁公开课 - 聆听音乐课程节选