3.120 FAQ-694 How can I calculate the parameter value in a complex equation?

Last Update: 11/19/2024

To calculate the parameter \(q\) in a complex equation \(K=f(q)\), you can first translate the equation into this form

\(Y=f(q)-K\),

and then calculate the \(q\) value when \(Y=0\). You must have some thoughts of the area in which \(q\) locates, from \(a\) to \(b\) for example. Use the Set Values tool to calculate Y values when \(a\leq q \leq b\). Then use levelcrossing or Intersect gadget to find the the exact \(q\) value that makes \(Y=0\).

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Keywords:formula, Set Values dialog

Minimum Origin Version Required: 8.6