I also hinted that I had a killer solution to the root-finding problem, and promised to show it to you some day. That day has arrived. I first wrote about this problem in 1994.[1,2,3] Those of you ...

If you want to find the square or square root of a number in Excel, this guide is for you. There are multiple methods to find square and square roots in Excel. We would discuss the easiest ones here.

Locating scattering resonances is a standard task in certain areas of physics and engineering. This often can be reduced to finding zeros of complex analytic functions. In this talk, I will discuss a ...