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

See uploaded image.

2. Relevant equations

n/a

3. The attempt at a solution

I’ve never seen this format so I am not sure what it is asking. Taking L1.B as an example. They are partials, but does it mean partial of x with respect to z? And then partial of y with respect to z? I am pretty sure that part is right after looking at it again.

The one I am really confused about it L1.3D. There are two partial symbols with y and z in front of w. Maybe partial of x then y with respect to w?

And I guess the same thing with C. Partial of c1? Since c is a constant wouldn’t that be zero every time? There is no x with the partial symbols, so I don't think I do anything with the x or y?

I have only seen the following when referring to partial derivatives...

[tex]\frac{\partial x}{\partial y}[/tex]

(partial of x with respect to y)

And...

[tex]F_{x}[/tex]

(partial of x)

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# Homework Help: Clarification on Partial Derivative Symbols

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