Part 4. Not differentiable but has partial derivatives ? Examples of such 2- variable functions.
In part 3 we proved certain implications between diffability and partial derivatives. In this video we give examples showing that these implications can' t in general be reversed and talk a bit about non- standard analysis.
Watch video Part 4. Not differentiable but has partial derivatives ? Examples of such 2- variable functions. online without registration, duration 16 minute 40 second in high quality. This video was added by user MetaMaths 12 November 2019, don't forget to share it with your friends and acquaintances, it has been viewed on our site 358 once and liked it 8 people.