Differential equations are fundamental tools in physics: they are used to describe phenomena ranging from fluid dynamics to general relativity. But when these equations become stiff (i.e. they involve ...

Abstract: In this paper, a novel method is proposed for direction of arrival (DOA) estimation in the presence of impulsive noise. By introducing the hyperbolic secant function into the framework, a ...

This Flutter-based scientific calculator provides advanced mathematical functions, graphing capabilities, and calculation history tracking in a modern, theme-switchable interface.

This paper presents a time-domain formulation called Explicit Green's approach (ExGA) linear θ method for the solution of the bioheat equation. Starting from the hyperbolic bioheat equation, which ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

On Saturday, a YouTube creator called "ChromaLock" published a video detailing how he modified a Texas Instruments TI-84 graphing calculator to connect to the Internet and access OpenAI's ChatGPT, ...

About half of U.S. adults (52%) lived in middle-income households in 2022, according to a Pew Research Center analysis of the most recent available government data. Roughly three-in-ten (28%) were in ...

THE object of the authors of this volume of mathematical tables is “to supply a comprehensive set of tables of the numerical values of the elementary functions which are in constant use in mathematics ...

Trigonometry, with its complex angles and functions, can be a challenging topic for both students and teachers. To ease this challenge, we’ve compiled a collection of highly effective trigonometry ...