Mister Exam

Differential equation dx/(xz-y)=dy/(yz-x)=dz/(xy-z)

For Cauchy problem:

y() =
y'() =
y''() =
y'''() =
y''''() =

The graph:

from to

The solution

You have entered [src]
     1                dy       
----------- = -----------------
-y(x) + x*z   -dx*x + dx*z*y(x)
$$\frac{1}{x z - y{\left(x \right)}} = \frac{dy}{- dx x + dx z y{\left(x \right)}}$$
1/(x*z - y) = dy/(-dx*x + dx*z*y)
The answer [src]
       x*(dx + dy*z)
y(x) = -------------
         dy + dx*z  
$$y{\left(x \right)} = \frac{x \left(dx + dy z\right)}{dx z + dy}$$
The classification
nth algebraic
nth algebraic Integral
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