kizzfan405 kizzfan405 05-06-2023 Mathematics contestada . 3x²2y² + (1 - 4xy) dy =0 2. 1 + x³y² +y + xy = 0 3. (x+y)y - y = x 4. (x²+4²4) dy = x³y aux 5. y' + 2y = xy².
