- #1
kaitamasaki
- 20
- 0
Homework Statement
[PLAIN]http://img195.imageshack.us/img195/8196/mathqshwk4.jpg
Find [URL]https://webwork.elearning.ubc.ca/webwork2_files/tmp/equations/f3/d5a53499bbf12cafa144440e3095781.png[/URL]
and [URL]https://webwork.elearning.ubc.ca/webwork2_files/tmp/equations/b1/ce11cb4b480b6159791b1605b6f2681.png[/URL]
Homework Equations
Chain rule from multivariable calculus.
The Attempt at a Solution
I have tried doing the obvious: multiplying the given numbers, but I am just confused by what F_u and F_v at 5,3 means.
Instinct tells me the question requires F_u at (1,0), multiplied by u_s at (1,0), but none of the answers I've tried have worked. I am more confused by the way this question is asked because I understand multivariable chain rule quite well already to do most other questions.
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