I need help with a tiny section of a code which involve a basic computation(seemingly):
The following operation,
>> ((-0.085 - -0.1)/(-0.085 - -0.098))*0.6 -(0.005/(-0.085 - -0.098))
However, when I replace the figures with variables as below:
>> ((xp32 - xp12new)/(xp32next - xp12next))*U(tn,j+1)-(Dt/(xp32next - xp12new))
Here the variables have equal values of the figures in the preceeding operation.
I get a wierd answer:
I don't know what I'm missing here. Thanks in advance.