CH#1: 1.2 Differential Calculus|from Griffth Electrodynamics

CH#1:Differential Calculus, Orinary Derivatives, Slopes, Rate of change of a function, Gradient, Magnitude of Gradient, Direction of Gradient, Example 1.3, Find the Gradient of r. from Griffith Electrodynamics
Book Name: Introduction to Electrodynamics by David J Griffth
differental calculus by david j. griffiths

[@buntypatel2565]

Osho teaching Calculus