FEA on Mathcad (done) + integration in Creo Parametric->Simulate is real?

We have> [Вариант 14.mcdx] next step for me - Ansys mechanical (done), to compare the accuracy of calculation (this work for education on university).
I wonder whether the same calculation steps to make through the integration of PTC products ? Without resorting to third-party applications .
How can i do it?

i mean -> PTC Creo 3.0 Top Enhancement: PTC Mathcad Integration | PTC

sorry for my mistakes and " emphasis "