Plot fails when inputs have units? Please Help!

Hi, everyone,

For a vibration SDOF system, when I defined the units for variables like spring stiffness, mass, damper constant...

Mathcad tells the plot fails, but when I delete the units, it succeeds.

Please see the attachment for both cases.

Looking forward to your help.

Thank you

Shawn

Best answer by nas0k

Please see the attached.

Referring to A1:"m" was a variable, I believe you meant it to be a unit.

Created a range for "t" and it appears to work.

I hope this helps.

Norm

Answer

1-Visitor

Please see the attached.

Referring to A1:"m" was a variable, I believe you meant it to be a unit.

Created a range for "t" and it appears to work.

I hope this helps.

Norm

Author

1-Visitor

You are my hero, man!

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