Abstract: The computational complexity of multiple-input multiple-output (MIMO) signal processing algorithms grows exponentially, resulting in increasing computational latency. Conventional approaches ...

Math scores in the US have been so bad for so long that teachers could be forgiven for trying anything to improve them. Unfortunately, many of the strategies they’re using could be making things worse ...

Class is almost over—but instead of zoning out or packing up early, your students are hunched over their work, erasing, recalculating, and debating. The room buzzes with the rich math talk every ...

In programming—and computer science in general—an expression is something which can be evaluated—that is, a syntactically valid combination of constants, variables, functions, and operators which ...

Here is the easy math that solves the most significant business problem of them all: how to optimize millions of operational decisions. Deep down, we all know that we should embrace difficulties ...

Calculator app has been around in macOS forever. Here's how to use its four modes in macOS Sequoia. Apple's Calculator app lives in the /Applications folder at the root of your Startup Disk. One of ...

Students often struggle to connect math with the real world. Word problems—a combination of words, numbers, and mathematical operations—can be a perfect vehicle to take abstract numbers off the page.

A Java program for calculating employee payroll based on hours worked, hourly pay rate, and tax withholding rates. Features user input handling, gross pay calculation, tax withholding computation, and ...

Oscilloscope measurement parameters provide accurate measurements of acquired waveforms. Most digital oscilloscopes offer around twenty-five standard parameters like frequency, peak-to-peak amplitude, ...

Java’s sun.misc.Unsafe class has been in use since 2002. It provides essential low-level methods that framework developers use to deliver otherwise unobtainable features and performance. Unfortunately ...