Using Sparkfun MAX3010X library https://github.com/sparkfun/SparkFun_MAX3010x_Sensor_Library SpO2 is calulated from square root means of all raw data at 50Hz sampling ...

Abstract: This letter presents a simple formula that approximates the range (or depth) resolution of a focused beam in the near-field of a narrowband antenna array. The formula depends only on the ...

ABSTRACT: The paper presents a novel exploration of π through a re-calculation of formulas using Archimedes’ algorithm, resulting in the identification of a general family equation and three new ...

In this article, we'll get into what's actually happening at the mathematical level in quite a bit of detail, and by the end, with a little persistence, you'll come away actually understanding how it ...

CS Grad Student at UAH, Former Data Scientist, The World Bank -- views, content my own and not of my employers. CS Grad Student at UAH, Former Data Scientist, The World Bank -- views, content my own ...

Pi Day is upon us again, for those who note today’s date in the format 3/14 (March 14). But rather than talk about Pi Day itself, as I did last year, this year I want to talk about Pi and mathematical ...