Back in 1948, the journal Physical Review published a paper entitled “Space-Time Approach to Quantum Electrodynamics” by a young physicist named R.P. Feynman at Cornell University. The paper described ...

THIS “Introduction to Vector-methods and their Various Applications to Physics and Mathematics” is an exposition of the late Willard Gibbs' vector analysis. The author in his preface warns us that “no ...

CBSE Class 12 Maths Mind Map Vector Algebra: The Central Board of Secondary Education (CBSE) is a prominent school board in India and conducts the annual term-end board exams for lakhs of students. It ...