20];
[u, v, X, T] = solver_5_6_2(dx, dt, 20);
plotSlice_5_6_1(ts, dt, u, v, X, T);
</pre><img vspace="5" hspace="5" src="hw_5_6_5_01.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_02.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_03.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_04.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_05.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_06.png" alt=""> <img vspace="5" hspace="5" src="hw_5_6_5_07.png" alt=""> <img vspace="5" hspace="