Solved
Residual plot in Mathcad
Hi.
I have this plot in MATLAB:

And i have triede to plot the same function in Mathcad:

The points doesn't match. I think the problem is the xi value in the MATLAB code. How do i make exactly the same plot in Mathcad ?.
(x in Matlab is Y in Mathcad) and (t in MATLAB is X in Mathcad)

