How would I solve this problem?
Plot a direction field for the differential equation dy/dx=sin(x^2+y^2)log(|x+y|) when -1< x, y< 1
Intervals of the plot must be all the same length and the grid is 20x20
I am brand new to mathematica so forgive me if this is easily done but I have been researching how to solve this problem for the last couple hours and have not been successful. Any help is appreciated!