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Calculus1 23 Online
OpenStudy (raffle_snaffle):

Use the chain rule to find the indicated partial derivatives u=sqrt(r^s+s^2), r=y+xcos(t), s=x+ysin(t)

OpenStudy (raffle_snaffle):

^ these are what you have to find

OpenStudy (anonymous):

Where is z?

OpenStudy (raffle_snaffle):

oops zs are suupse to be u's

OpenStudy (raffle_snaffle):

this is what have for the first one

OpenStudy (anonymous):

dz/du? Wut?

OpenStudy (raffle_snaffle):

|dw:1382307568605:dw|

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