Solve
My Self Assessment
a) 3sec2x = (3c – tax) y
Solve (x + y) dy = a2 dx
Solve (x2 + y2 + 2x) dx + 2ydy = 0
Solve (y lnx – 1) y dx = x dy
Solve (x3ex – my2) dx + mxy dy = 0
Solve x2y dx – (x3 + y3) dy = 0
