Once we finally get all the numbers in the right places, it becomes a matter of grinding through some basic algebra.

一旦我们最终将所有数字都放在正确的位置，这就变成了磨练一些基本代数的问题。

It changed our understanding of the universe and its core ideas are accessible in principle to anyone who understands some basic algebra and geometry. You don't even need to know calculus.

它改变了我们对于宇宙的理解，原则上，任何具备代数和几何知识的人都能理解其核心思想。你甚至不需要知道微积分。