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ptc-46931251-Visitor
1-Visitor
September 9, 2012
Solved

Big Given-Find Solve block: all is good, but still 'variable is undefined'?

  • September 9, 2012
  • 2 replies
  • 1481 views

Hi!

I've written a large Given/find Solve block, and read previous answers to questions like this where intermediate steps were incorrect. Each of my intermediate steps solves fine, but the final Find() statement still throws the "This variable is undefined." error!

Would some kind soul possibly look at my sheet (attached) and see if they can find the problem?

Thank you!

Best answer by AlanStevens

Make appropriate parameters explicit functions of the variable you are trying to find. lt's also a good idea to keep your assignments and function definitions outside the Given - Find block - otherwise it's too easy to get confused. See attached.

Alan

2 replies

AlanStevens19-TanzaniteAnswer
19-Tanzanite
September 10, 2012

Make appropriate parameters explicit functions of the variable you are trying to find. lt's also a good idea to keep your assignments and function definitions outside the Given - Find block - otherwise it's too easy to get confused. See attached.

Alan

ptc-46931251-VisitorAuthor
1-Visitor
September 10, 2012

Thank you very much Alan.

Make appropriate parameters explicit functions of the variable you are trying to find.

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