(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

Example 2:

2. Relevant equations

Flux=integrate -Pgx-Qgy+R of the proj. area on xy plane for z=g(x,y)

3. The attempt at a solution

Why do my attempt is wrong? The example is using the foundational formula while I use the stock formula from the book, why is there a negative sign difference between the answers? Or is that my formula used inappropiately?

Thanks!

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# Homework Help: Flux of vector fields

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