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smayr1-Visitor
1-Visitor
November 28, 2015
Question

Variable declaration doesn't work

  • November 28, 2015
  • 3 replies
  • 1460 views

I need the attached calculation of a spinde-driven gripper for a school project, but it doesn't work.

There are two things that are inexplicablefor me (in the yellow marked area; I think the problems below have the same reason):

  1. why is 5.1N/0.5 not calculated after the = operaror
  2. why is F.1 not defined afterwoods?

Before I added the explizit- commands everything worked perfectly, but my teacher wants the numerical value before the result.

I would be greatful for any ideas..

3 replies

V
ValeryOchkov24-Ruby IV
24-Ruby IV
December 1, 2015

Try the attach

W
Werner_E25-Diamond I
25-Diamond I
December 1, 2015

I don't experience any problems when I open your sheet.

Which version of Mathcad do you have in use?

Here is what I see when I open your sheet with no modification other than separating the regions where you evaluate F1 symbolically and numerically a little bit.:

V
VladimirN24-Ruby III
24-Ruby III
December 2, 2015

Your document working fine in Mathcad 15 M040. In attachment you can see a result of calculation. Try to recalculate the whole worksheet by using "Ctrl + F9" hotkeys.

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