10:14

19. Partial Derivatives | Problem#2 | Most Important Problem | Partial Differentiation

17:04

If u=f(r) where r2=x2+y2+z2 then dx2d2u​+dy2d2u​+dz2d2u​=f"(r)+r4​f′(r) partial differentiation

15:34

Partial Differentiation #8 in Hindi (M.imp) | Engineering Mathematics

24:22

6 methods of evaluating the limit of a multivariable function (calculus 3)

5:17

If z=f(x y) x=rcosӨ y=rsinӨ Find (Әz/Әx)^2 + (Әz/Әy)^2 PARTIAL DIFFERENTIATION

14:21

If theta = t^n e^(-r^2/4t), Find the value of n which will make 1/r^2 (r^2 theta_r)_r=theta_t

5:51

MultiVariable Calculus - Implicit Differentiation

9:43

If u=f(r) where r^2=x^2+y^2, show that ∂^2u/∂x^2+∂^2u/∂y^2=f''(r)+1/r f'(r)| Partial Differentiation