MathCAD Express

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MathCAD Express

Postby bdring » Sun Oct 28, 2012 3:49 pm

I just noticed that you can get a free copy of MathCAD Express here. It comes with a free 30 day trial of the full product.

http://www.ptc.com/product/mathcad/free-trial/

I have been using MathCAD on and off since the DOS version :o

My favorite part is that you can use units in your calculations. This gives a good check if your formula is correct. If you are calculating area and the result is in volume, you know you made a mistake.

Here is the resolution calculation for the Z axis. I only played with it for a few minutes before posting this and struggled trying to use steps as a unit.

mathcad.jpg
Bart
"If you didn't build it, you will never own it."
bdring
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