anthony Queen wrote:
.... Do you think as impossible that PTC will review its plans and return to improve MC 15?
It depends. If you believe in infinite parallel universes then I suppose it is conceivable that there might be one universe in which this happens. I don't think it's our universe, though.
PTC will develop Prime and drop Mathcad as we know it - one can only hope that Prime gets some of the capabilities that we want some time before the Sun leaves the Main Sequence.
Stuart