In this paper a filled function method is suggested for solving nonlinear systems of equalities and inequalities. Firstly, the original problem is reformulated into an equivalent constrained global ...

The global wealth disparity has been greatly exacerbated by the pandemic, and there is a concentration of wealth among the top 1.2% of people. We explore factors causing inequality, the role of debt, ...

In the realm of mathematical functions, a fascinating distinction arises between those that exhibit symmetry about the y-axis and those that display symmetry about the origin: even and odd functions.

Read full article: Live stream: President Donald Trump speaks at Detroit Economic Club A viral video from Jan. 8, 2026, showed a former CEO of a Michigan company shouting at anti-ICE protestors in ...

JOHANNESBURG (AP) — The Group of 20 summit in South Africa ended Sunday with the glaring absence of the United States — the next country to lead the bloc — after the Trump administration boycotted the ...

Three Opinion writers break down the former vice president’s book of excuses. By Michelle Cottle Carlos Lozada and Lydia Polgreen Produced by Vishakha Darbha Three Opinion writers weigh in on Kamala ...

The FIND function allows you to find a text string within another. It returns the position at which a character or string begins within another text string. The output of the above function will be 5, ...

Department of Mechanical Engineering, The University of Louisiana at Lafayette, Lafayette, LA, USA. The study of curvature in geometry and its relationship with differential equations is a central ...

I have a lot of Democratic friends who are extremely disappointed with their party leaders. They tell me that the Democratic Party is currently rudderless, weak, passive, lacking a compelling message.

The Pittsburgh Steelers have been in the headlines everyday throughout the 2025 offseason, and that has had a lot to do with the moves made by General Manager Omar Khan. The GM struck early, before ...