高等数学英文称为 advanced mathematics。

关于它的来源，高等数学是指对基础数学概念的更深入和更复杂的研究，它包括抽象代数、数论、几何、微积分和概率统计等多种学科。

一些英文例句如下：

I'm studying advanced mathematics at university.

He has a PhD in advanced mathematics.

The book covers topics in advanced mathematics such as algebraic geometry and complex analysis.