Determining whether a function is analytic or not using the Cauchy-Riemann Equations.

[@nhoneys245]

Very easy to understand, thank you, kind sir!

[@ReindolfBoadu]

My pleasure!

[@isaachiew4906]

Simple and easy to understand

[@ReindolfBoadu]

Thanks Isaac 😊

[@abbasjimohsadiq7152]

Seems you interchanged the values of u and v just before taking their partial derivatives, why is it like that?

[@ReindolfBoadu]

Hello Abbas, can you please tell me the exact place that happened (possibly the minute it happened)
Thank you

[@abbasjimohsadiq7152]

@@ReindolfBoadu At 8:18 minutes. The value of the real part was interchanged with that of the imaginary, which leads one to the conclusion that the function is not analytic, although it is.

[@abbasjimohsadiq7152]

And thanks, your videos are helpful

[@ReindolfBoadu]

Thanks so much Abbas.
You are right.
I think it was an oversight 😁
Sorry

[@samueldaniel5156]

Thanks for this

[@ReindolfBoadu]

You're welcome

[@mcnanafrimpong9849]

You have interchange the u and v

[@ReindolfBoadu]

Yes please.
It was an oversight.
Sorry 😞

[@Jaleellll]

Question 2, you mixed the the formula itself the u and v, check it well

[@ReindolfBoadu]

You're right Temitope.
I'm sorry for that. It was an oversight.
Thank you