This unique book on ordinary differential equations addresses practical issues of composing and solving differential equations by demonstrating the detailed solutions of more than 1,000 examples. The ...
WASHINGTON (7News) — Over ten days ending Monday, Metro reported 13 problems with its train signaling system, each one of them causing delays for riders. Between Saturday, June 14 – the day of the U.S ...
Introduction Around 70% to 80% of the 19 million visually disabled children in the world are due to a preventable or curable disease, if detected early enough. Vision screening in childhood is an ...
A quick guide to troubleshooting issues by rooting out common causes, like arm damage, and preventing them from happening in the first place before they lead to costly downtime. It is a frustrating ...
Introduction: Mathematical word problems refer to word problems where the information that is presented needs to be integrated, typically into a mathematical formula, to arrive at a solution to the ...
Abstract: A nonlinear equation system often has multiple roots, while finding all roots simultaneously in one run remains a challenging work in numerical optimization. Although many methods have been ...
ABSTRACT: It is well known that the system (1 + 1) can be unequal to 2, because this system has both observation error and system error. Furthermore, we must provide ...
Abstract: Math Word Problem (MWP) solving, which involves solving math problems in natural language, is a prevalent approach employed by Intelligent Tutoring Systems (ITS) for teaching mathematics.