The solution of dydx = 1 - x^2 - y^2 + x^2y^2 is
Simply put, we verify 2 ^ - 1y = x 1 - x^2 + ^ - 1x + c by full calculation: use standard identity, substitute, simplify step by step to reach 2 ^ - 1y = x 1 -
Ref: NCERT Mathematics Class XII — Integrals
