其实有很多种证明勾股定理的方法。
The most complicated part, Devlin says, is our good old friend the Pythagorean theorem.Devlin说,最复杂的部分便是我们熟知的毕达哥拉斯定理。
And I have tried to grasp the * Pythagorean power by which number holds control above the change.我还想明白毕达哥拉斯的乘方,通过乘方数控制万物的变化。