Need a little help!

[Guest]

I am solving a problem but not sure of the end result.
This is what I have sin(x) + ln(y) = C therefore,
cos(x) + 1/y * dy/dx = 0. Okay, what now? do I divid by cos(x) or do I subtract 1/y

 

[tkhunny]

Are you supposed to be finding dy/dx? Solve for that.

1) Subtract the cosine
2) Multiply by 'y'

 

[Guest]

Which will be correct?

yes it is to dy/dx.
I have two answers e^sin(x)Cos(x)
e^sin(x)
But which?
Thanks for helping!

 

[tkhunny]

If I were to guess, I'd guess that y = e^sin(x) and dy/dx = [e^sin(x)]*cos(x)