Images 2 DX DY

< Previous image
Image - 39
Next image >
2 dx dy. Dy/DX+Y/X -XY 2. Dy/DX-2y/x+1=(x+1)^2. D2y/dx2=0. (1+Y)DX=(X-1)dy.
Dy/DX+Y/X -XY 2. Dy/DX-2y/x+1=(x+1)^2. D2y/dx2=0. (1+Y)DX=(X-1)dy.

See also