e^y + x^3 = y^2 - 1
d[e^y]/dx + d[x³]/dx = d[y²]/dx - d[1]/dx
e^y.dy/dx + 3.x² = 2.y.dy/dx
3.x² = 2y.dy/dx - e^y.dy/dx
3.x² = (2y - e^y) dy/dx
(2y - e^y) dy/dx = 3.x²
dy/dx = 3.x² / (2y - e^y)
Comments
e^y + x^3 = y^2 - 1
d[e^y]/dx + d[x³]/dx = d[y²]/dx - d[1]/dx
e^y.dy/dx + 3.x² = 2.y.dy/dx
3.x² = 2y.dy/dx - e^y.dy/dx
3.x² = (2y - e^y) dy/dx
(2y - e^y) dy/dx = 3.x²
dy/dx = 3.x² / (2y - e^y)