changes.mady.by.user Arthur Aslanyan (Nafta College)
Saved on Jul 30, 2020
...
L =\int_{p_0}^{p} \frac{\rho \, dp}{G \, \rho^2 - F} --\frac{d}{f} \cdot \ln \frac{F/\rho^2 - G}{ F/\rho_0^2-G}