A recent study tested ChatGPT on a 2,400-year-old-problem from the Greek philosopher Socrates to see how similarly the chatbot reasons compared to humans.

Daniel Jassy, CFA, is an Investopedia Academy instructor and the founder of SPYderCRusher Research. He contributes to Excel and Algorithmic Trading. Amy is an ACA and the CEO and founder of OnPoint ...

From Runaway Train to Laser Bars, check out which of the Alice in Borderland season 3 games are mathematically hardest to survive.

Abstract: A new gain-enhanced patch antenna with loading of shorting pins is proposed in this paper. Four metallic pins are symmetrically placed in the two diagonals of a square patch resonator to ...

Abstract: The driving-point resistance across the diagonal of a square face, or more generally, between any two nodes, of a uniform infinite square grid of 1-Ω resistances is derived. The analysis is ...

To calculate your average trade price, add all purchase prices and divide by the number of trades. Use weighted average trade price calculation if share quantities vary per purchase. Weighted averages ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...