I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

In this video I present a set of problems to help prepare for learning about rational functions in precalculus. While rational functions is explored in Algebra 2 I decided to make it a separate unit ...

Abstract: We introduce a novel approach for the processing of ECG signals (ElectroCardioGrams), which are frequently used in medical diagnostics. (They describe the functioning of the human heart.) ...

Abstract: The so-called non-linear vector fitting (NL-VF) technique was recently introduced as a new method for rational function approximation in the frequency domain (FD). While the classical vector ...

欧易OKX交易所，这个在加密货币领域如雷贯耳的名字，究竟有何魔力能让无数投资者趋之若鹜？当我们谈论这个平台时，不仅仅是在讨论一个交易工具，更是在探索一个充满机遇与风险的数字世界。OKX以其强大的流动性和丰富的交易对，成为了许多加密货币爱好者的首选平台。但你知道吗？在这个光鲜亮丽的外表下，隐藏着多少不为人知的故事？ OKX is not just a simple place to buy and ...