Abstract: In this paper, an adaptive neural-network (NN) output feedback optimal control problem is studied for a class of strict-feedback nonlinear systems with unknown internal dynamics, input ...

Learn how to use the LAMBDA function in Excel to simplify complex formulas by creating custom functions for recurring calculations. This video covers: - Basic LAMBDA: Standardizing calculations like ...

Functions and linear equations form the bedrock of algebra and calculus, disciplines that are fundamental to understanding quantitative relationships across various fields. From physics and ...

The logo of Chinese-owned semiconductor company Nexperia is displayed at the chipmaker's German facility, after the Dutch government seized control and auto industry bodies sounded the alarm over the ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

Have you ever stared at a tangled web of Excel formulas, wondering if there’s a better way to make sense of it all? For many, Excel’s LAMBDA function feels like a cryptic puzzle—powerful but ...

D-Wave Quantum stock (NYSE: QBTS) has experienced explosive growth, soaring over 1000% in the past twelve months amid growing excitement in quantum computing. Multiple factors drove this extraordinary ...

If you’re wondering why Oklo’s stock (NYSE:OKLO) made such a dramatic move lately, you’re not alone. It’s been a rollercoaster—one powered by government deals, nuclear buzz, and, well, a big old stock ...

United Airlines (NASDAQ:UAL) is set to publish its earnings report on Thursday, July 17, 2025. For traders who focus on events, analyzing historical stock performance in relation to earnings ...

PepsiCo (NASDAQ:PEP) is set to reveal its earnings on Thursday, July 17, 2025. For traders focused on events, analyzing historical stock performance around earnings announcements can provide a ...