Day: December 2, 2023
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Principle of Equivalence and Mach’s, Covariance, Geodesic Principle
The Principle of Equivalence Albert Einstein proposed the principle of equivalency in 1915, and it is a key idea in the general theory of relativity. [more…]
Understanding Categories, Functors, and the Category Cat
Introduction In mathematics, categories play a fundamental role in organizing and studying various mathematical structures. They provide a framework for understanding relationships between objects and [more…]