A new law is changing course pathways for thousands of community college students in science and math majors. Long sequences ...

Think finding the area of a circle is easy? This problem has a twist that confuses most people. Try solving it before I reveal the method step-by-step. Volcano erupts for first time in 12,000 years: ...

The suspected Afghan terrorist accused of gunning down National Guard troops just blocks from the White House struggled for years with the violence he saw as a part of a notorious CIA-backed ...

Hannah Cairo is in the first year of her mathematics graduate program at the University of Maryland. Like her peers, she does research and is a TA on campus. But unlike most Ph.D. students, Cairo is ...

As Black History Month comes to an end, the issue of ethnic diversity will start to fade from the limelight. Yet data reveals serious and persistent problems around BAME participation in elite law ...

Download the Latest NCERT Class 10 Mathematics Book here. Available in both English and Hindi, the revised NCERT Class 10 ...

linking ratios and fractions close fractionThe result of one integer divided by another. It is written with one integer above the other with a horizontal line between them. The denominator must not be ...

Abstract: We describe a novel constrained least-squares (LS) optimization problem and propose an iterative solution that deals with the constraints of placing variables on the complex unit circle. We ...

Abstract: Unit commitment (UC) problems are typically formulated as mixed-integer programs (MIP) and solved by the branch-and-bound (B&B) scheme. The recent advances in graph neural networks (GNN) ...

Can you chip in? As an independent nonprofit, the Internet Archive is fighting for universal access to quality information. We build and maintain all our own systems, but we don’t charge for access, ...

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...