alexh1 alexh1
  • 21-03-2017
  • Mathematics
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if ln(2x=y)=x=1 then dy/dx =

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Аноним Аноним
  • 21-03-2017
n(2x+y) = x +1 

Differentiate both sides, using the Chain Rule on the left side. 
(1 / (2x + y)) * d(2x + y)/dx = 1 
(1 / (2x + y)) * (2 + dy/dx) = 1 

Rearrange to isolate dy/dx.

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