x

Other, , Prof. Donylee

Updated On 02 Feb, 19

##### Overview

A detailed study into differential calculus. We use fundamental definitions to prove and explain more advance theorems with mathematical rigor.

## Lecture 2: Adv Diff Calc 2 Note when using four or more variables

4.1 ( 11 )

###### Lecture Details

Advanced Differential Calculus - Note when using 4 or more variables
Quick clarification on variables. When only three variables x, y, z are involved, the notation for partial derivatives is self-explanatory x and y are independent, and we differentiate holding one of them fixed.

With four or more variables, we need to be careful in specifying which are the independent variables. u = h(x, y, v) and u = f(x, y); v = g(x, y) mean two different things.

Gassianmath.com - using numbers to solve the greatest mysteries.

#### 5.0

1 Ratings
55%
30%
10%
3%
2%

Sam

Excellent course helped me understand topic that i couldn't while attendinfg my college.

Dembe

Great course. Thank you very much.