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swin2013 Group TitleBest ResponseYou've already chosen the best response.0
\[\sin(xy) = 2x+5\]
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351479398654:dw
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
differentiate implicitly.
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
yea... i think i did it wrong. i know when there's a y present you multiply by dy/dx
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
Well, you see, we're taking the derivative with respect to x, so when we come upon a y, we just write "the derivative of y" which is dy//dx or y'
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
So what is the derivative of sin(xy)
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
But beacause of the chaine rule we have to multiply by the derivative of the inside.
 one year ago

baldymcgee6 Group TitleBest ResponseYou've already chosen the best response.1
dw:1351479776831:dw
 one year ago

swin2013 Group TitleBest ResponseYou've already chosen the best response.0
oookk i was stuck on that part, i wasn't sure if i multiplied dy/dx correctly
 one year ago
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