n = no of divisions between the boundary. i.e. from 0 to π/2. The more you increase the division, the more you get the accurate results. So, it is not necessary to take n=6, you can take any, for instance say n=10 or 15 or 19 etc. by increasing it you will get the more accurate result.
Why did you take n=6 ?
n = no of divisions between the boundary. i.e. from 0 to π/2.
The more you increase the division, the more you get the accurate results. So, it is not necessary to take n=6, you can take any, for instance say n=10 or 15 or 19 etc. by increasing it you will get the more accurate result.
Having the solution of 3rd order ODEs using FDM? with mixed boundary condition
pls solve system of 2nd order ODE