Question

Why we use partial derivative in physics?

Answer 1

In mathematics, a partial derivative of a function of several variables is its derivative with respect to one of those variables, with the others held constant (as opposed to the total derivative, in which all variables are allowed to vary). Partial derivatives are used in vector calculus and differential geometry.

Answer 2

Hello Friend...

The answer of u r question is..

is in the pic..

Thank you..⭐️⭐️⭐️