Riddhiman BhattacharyaJul 13, 20222 min readDEL OPERATORS- A BRIEF INTRODUCTION Del/nabla operators are used as differentiation operators and are used to find derivatives of function in higher dimensions. Definition:...
Riddhiman BhattacharyaJul 11, 20221 min readSPHERICAL TRIGONOMETRYMost of us know about Trigonometry- which works with the relation of angle and sides. Now we shall move to a fundamental concept-quite...