Find out how and why mathematics is used in microeconomics, its limitations, and the math skills that economics students need.

Abstract: In this paper, we present a novel convolution theorem which encompasses the well known convolution theorem in (graph) signal processing as well as the one related to time-varying filters.

For most Class 12 students, Mathematics is the subject that decides their mood during board exams. Some enjoy the challenge, ...

Scleroderma is a rare autoimmune disease involving an overproduction of the protein collagen. Linear scleroderma usually begins as a streak of hardened, waxy, discolored skin on the forehead, an arm, ...

Melissa Quinn is a senior reporter for CBSNews.com, where she covers U.S. politics, with a focus on the Supreme Court and federal courts. Washington — A federal judge on Monday ordered the criminal ...

A federal judge dismissed the criminal indictments against former FBI Director James Comey and New York Attorney General Letitia James on Monday, finding the prosecutor who brought the cases, former ...

Ctrl+F is a keyboard shortcut that lets you find words or phrases within a document or a webpage on a Windows computer. If you didn’t know such a shortcut existed, don’t worry. You’re not the only ...

Carla Dillon tried lots of ways to discipline her rambunctious 13-year-old, including making him write the same contrite sentence 100 times. But when he sprayed her with a water gun at a campground ...

With repeated rumors that a revised AirTag 2 is coming soon, there are also many claims about what will be different — and key areas where AirTags could be improved. Here's what to expect, and when.

Download the full document here: No. 25-987, Multi-Domain Operations Range Guide for Company Grade through Field Grade Leaders (Apr 25) [PDF - 4.1 MB] Multi-Domain Operational (MDO) lessons learned ...