Can Mathcad (or one of the extension packs) compute square equasion of eigenvaluses.
I know Mathcad can compute eigenvectors or eigenvalues but is it possible to solve eigen equasion Ax^2+Bx+C=0 ?
When I insert a new text region and define a variable in this region, variable becomes "invisible" outside the area if the area is collapsed. If area isn't collapsed variable is visiable. Is it bug in Mathcad?
Are double, guadrupole precision computations possible in Mathcad 11? I even don't what is double, guadrupole precision computation but I have to know it. I've been serching for it at mathcad.com but found nothing.
Please help.