资讯

A concise introduction to commutative algebra by Michael Francis Atiyah, exploring fundamental concepts and principles in the field.
A simple projectile motion simulator made made using matter.js , it looks cool and ofc gonna help you see physically accurate projectile motion ...
Federal Acquisition Circular (FAC) 2025-06 is issued under the authority of the Administrator for Federal Procurement Policy, the Secretary of Defense, the Administrator of General Services, and the ...
Projectile motion describes how objects move through the air after being launched, like when a ball is thrown or an arrow fired. After launching, the only force acting on the projectile is gravity ...
Ready to unlock your full math potential? 🎓Follow for clear, fun, and easy-to-follow lessons that will boost your skills, build your confidence, and help you master math like a genius—one ...
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 ...
Sirens sound in central Israel following the launch of a ballistic missile from Yemen. The IDF says it is working to shoot down the projectile.
This study proposes a hybrid radar sensor that can monitor the behavior of projectiles in near real-time in a soft recovery system (SRS) to verify the high-impact characteristics of key components in ...