13-Aquamarine

Solved

Echo an equation

Forum|Forum|2 years ago
August 24, 2023
3 replies
4377 views

This should be simple. I have an issue where I define an equation and get a useful result. But further down in the mathcad sheet I just need to echo the equation that defines the variable to the user so he can make other determinations from the equation. How do I do that? See attached.

I need the means to do this in Mathcad 15 and in Prime 8.0.

Other

Best answer by LucMeekes

In (real) Mathcad, like this:

Success!
Luc

21-Topaz I

From help page of explicit.

5.To perform the above numeric calculation without using explicit, use the clear.sym function to clear the symbolic values of all variables:

6.Use explicit to display formulas in terms of variables, without substituting values for the variables defined elsewhere in the worksheet:

t.t.

Author

13-Aquamarine

I see how this may be used. I don't see the mechanics of how to implement it Mathcad 15. See below example in Prime 2.0 in attachment

21-Topaz I

t.t.

23-Emerald I

Do you mean like this?

Copy the equation, paste below..
delete the trailing evaluation " ="
REPLACE the defining " := " with the boolean comparison equal " = "

Works in any Mathcad.

Answer

23-Emerald IV

In (real) Mathcad, like this:

Success!
Luc

Author

13-Aquamarine

No success yet. See attached. Maybe there is a default in Mathcad 15 that needs to be set?

25-Diamond I

Hope this helps:

MC15 file attached

1_WE_20230828_Explicit_example.zip