Which of the following is an exact ordinary differential equation? Select one: a. 2yxdx+(3+x2)dy=0 b. y2dx+(2x-2y)dy=0 c
Posted: Tue Sep 07, 2021 7:19 am
Which of the following is an exact ordinary differential equation? Select one: a. 2yxdx+(3+x2)dy=0 b. y2dx+(2x-2y)dy=0 c. (y+x)dx-dy=0 d. 3ydx-3xdy=0