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motza11
 3 years ago
Anyone know how to solve this differential equation?
sin(x+y)dy=dx
motza11
 3 years ago
Anyone know how to solve this differential equation? sin(x+y)dy=dx

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motza11
 3 years ago
Best ResponseYou've already chosen the best response.0How do I solve this differential equation?

cinar
 3 years ago
Best ResponseYou've already chosen the best response.1v=x+y v'=1+y' y'cosec(x+y)=0 v'1cosecv=0 v'=1+cosecv dv/(1+cosecv)=dx

cinar
 3 years ago
Best ResponseYou've already chosen the best response.1sinv/(1+sinv)*dv=dx take integral

motza11
 3 years ago
Best ResponseYou've already chosen the best response.0Ok, let me chew on this for a bit... thanks!

motza11
 3 years ago
Best ResponseYou've already chosen the best response.0so... 1/(1+cosec v) = sin v / (1 + sin v) ?

motza11
 3 years ago
Best ResponseYou've already chosen the best response.0is this an identity that I should know?
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