Is it possible to use lsolve for vector unknows

[ifomenko]

I try to use lsolve to find coordinates of unknown Bezier control points. But mathcad 15 doesn`t like vector v which consists of vector values.

Does it means that I need to solve system for each component of point coordinate,i.e. one time for x and one more time for y?

[Fred_Kohlhepp · Accepted solution]

Did you try "vectorizing" the function (putting the arrow above?)

[ifomenko]

Thank you very much Fred. You are genius

[ifomenko]

All is OK,but,vectorizing is working only for symbolic engine in this case.So I have to transform vector b of Ax=b to two column matrix (first column for X coordinates and second - for Y).

In this case it`s not necessary to use vectorization at all.Please see attachment.