/wsr/ - Worksafe Requests » Thread #1458159

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Anonymous Thu 25 Apr 2024 10:11:43 No.1458159 View View Reply Original Report

Quoted By: >>1458160 >>1458258

How do you prove these two expressions.
For context this is on homework for electromag 1

Anonymous

Anonymous Thu 25 Apr 2024 10:28:55 No.1458160 Report

Quoted By: >>1458175

>>1458159
math undergrad here
i have no idea of what am I looking at but it has the same format as the product rule for derivatives

Anonymous

Anonymous Thu 25 Apr 2024 11:28:17 No.1458175 Report

Quoted By:

>>1458160
I think I see what you mean but is it right to treat the infinitesmal da/dl/dt as part of it? I think the way to solve it has to do with rewriting the terms within the surface/volume integrals

Anonymous

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Anonymous Thu 25 Apr 2024 20:59:02 No.1458258 Report

Quoted By:

>>1458159

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