Dot Physics on MSN

Part 2: Time Derivatives of Unit Vectors in Spherical Coordinates

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

Understanding Residual Standard Deviation: Key Concepts, Formula & Examples

Learn what residual standard deviation is, how to calculate it in regression analysis, and why it's crucial for measuring predictability and goodness-of-fit in data modeling.
TMCnet

First Trust Expands Target Outcome® Lineup with Launch of DLAG, a Dual Directional 10% Buffer ETF Based on SPY

First Trust Advisors L.P. ("First Trust") a leading exchange-traded fund ("ETF") provider and asset manager, announced today that it has launched the FT Vest U.S. Equity Dual Directional Buffer ETF - ...
IEEE

Directional Stability and Conservation of Scattering (DiSCS)-Based Directional-Ambiguity Removal Algorithm for Improving Wind Fields From Scatterometer: A QuikSCAT Example

Abstract: A new directional-ambiguity removal algorithm has been developed for improving the wind fields derived from a scatterometer. Exploiting the natural spatial variability of ocean surface wind ...
IEEE

Fast Corner Detection Using Approximate Form of Second-Order Gaussian Directional Derivative

Abstract: High-efficiency image corner detection, one of the most important and critical basic technology in industrial image processing, is to detect point features from an input image in real-time.
jagranjosh.com

GATE ME Syllabus 2026, Check Mechanical Engineering Important Topics, Download PDF

GATE Mechanical Engineering Syllabus 2026: IIT Guwahati has released the GATE 2026 Mechanical Engineering Syllabus for the exam scheduled to be held on February 07, 08, 14 and 15, 2026. It outlines ...