# Advanced Differential Calculus

Other, , Prof. Donylee

Updated On 02 Feb, 19

Other, , Prof. Donylee

Updated On 02 Feb, 19

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

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Advanced Differential Calculus - The idea of ∆z and dz

Amidst all these new definitions, we may be confused with the terms ∆z and dz.

Basically, ∆z is an actual change in the z value was we move ALONG the surface. dz is an approximate change (linear) in the z value corresponding to ∆x and ∆y. The approximation makes use of gradients and tangents at that point.

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

Sam

Sep 12, 2018

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

Dembe

March 29, 2019

Great course. Thank you very much.