Use implicit differentiation to find dy/dx if cos xy = 2x^2-3y

Thanks!

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- January 28th 2009, 06:04 PMSoYahCalculus Implicit Differentiation
Use implicit differentiation to find dy/dx if cos xy = 2x^2-3y

Thanks! - January 28th 2009, 06:46 PMMush
- January 28th 2009, 07:20 PMSoroban
Hello, SoYah!

Quote:

Use implicit differentiation to find if

We have: .

. . . . . .

. . . . . . . . .

Factor: .

Therefore: .

- January 28th 2009, 07:28 PMmr fantastic
- January 28th 2009, 07:30 PMMush