Exercises on Partial Derivatives

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SUMMARY

The forum discussion focuses on exercises related to Partial Derivatives, specifically referencing a resource from the University of Alberta. The user requests assistance in solving the first two problems due to unreadable answers. The provided answers include the derivative expression 3(3xy-4y^2)^2(3x-8y) for the first problem and y/(x+y)^2 for the second problem. The community confirms the correctness of these answers, highlighting the educational value of the resource.

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here there are Exercises on Partial Derivatives: http://www.uAlberta.ca/dept/math/gauss/fcm/calculus/multvrbl/basic/partl_drvtvs_exrcss/partl_dervtv_exrcss.htm
can comeone please solve the first two problems (for some reason i can't read the answers).
my answers:
1. 3(3xy-4y^2)^2(3x-8y)
2. y/(x+y)^2

thanks in advance.
 
Last edited by a moderator:
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You are correct.
 
Hooray for the University of Alberta!
 

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