Solution of an exact equation M dx + N dy = 0 (When M_y = N_x, find F by integrating M w.r.t x, then adjust with y-only)
jee-mainjee-advanced
When M_y = N_x, find F by integrating M w.r.t x, then adjust with y-only terms from N minus ∂/∂y of that partial integral — equivalently match ∂F/∂y = N.
What each symbol means
| Symbol | What it stands for |
|---|---|
| F | Potential with dF = M dx + N dy. |
When to use this
Exactness already verified.