Learn how total return swaps work, their benefits, and risks, with easy examples that illustrate the payments and returns based on underlying asset performance.

Excel and Google Sheets have three functions to calculate the internal rate of return: IRR, XIRR, and MIRR. Learn how these functions can calculate investment returns.

In this paper, we propose a window function design to synthesize beampattern for uniform/sparse rectangular planar array (RPA) with strict constraints on array gain loss to ensure the performance of ...

I am using Laravel DB for advanced query. I use DB::raw wrapped in a DB::select. It works perfectly outside of Excel package. I can dump it out, and also display it on a blade template. I am attempted ...

As I see it, taking the return value of a function that returns None should always be flagged as an error, no matter whether the value is assigned to a variable or used directly in an if-statement or ...

Get the latest lifestyle news with articles and videos on pets, parenting, fashion, beauty, food, travel, relationships and more on ABCNews.com ...