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Please answer the thirdquestion as given in the attached image

Siddhi jha , 7 Years ago
Grade 12th pass
anser 1 Answers
Arun
Dear Siddhi
 
This can be written as
 
x = y + 1/x
 
x² = xy + 1
 
2x = x dy/dx + y 
 
dy/dx = (2x - y) /x = (2x-y) (x-y)
 
dy/dx = 2x² + y² -3xy
Last Activity: 7 Years ago
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