【ベストコレクション】 (x y)(x-y)dx x(x-2y)dy=0 173508-(x*y^2+x)dx+(y-x^2y)dy=0 saesipapict5mf

Solve y(4xy)dx 2(x^2y)dy = 0 by finding the integrating factor and test for exactness Expert Answer Previous question Next question Get more...

上 z=sqrt(1-x^2-y^2) 344204-Graph z=sqrt(1-x^2-y^2) saesipapict5mf

 Thanks for contributing an answer to Mathematics Stack Exchange!Cones, just like spheres, can be easily defined in spherical coordinates Th...