User Portlet
| Discussions |
|---|
| Consider the following code: NDSolve[(?*P)/(Pi*?*Cp)*Integrate[Exp[-2 ((x - V t)^2 + z^2)/(8 Qt + ?^2)], {t, 0, Infinity},x == 0, ? == 4, ? == 789, Cp== 2440, P == 0.04, Q == 0.0000000883, ? == 0.00035, V == 2, z == 1] I have used this to... |