Non Algebraic Variable Expression Error
Calculators Downloads Apps, Software & UpdatesGuidebooks Activities All ActivitiesMath NspiredScience NspiredBuilding Concepts in MathematicsTI MathPublisher Connections Professional Development For Your SchoolPD in Your AreaT³ International ConferencesOnline LearningT³ CommunityTI MathForward Solutions Common Core State StandardsTEKS ResourcesScience ToolsStudent and variable or flash application is locked ti 89 Parent ResourcesFunding & ResearchLua Scripting in TI-Nspireâ„¢Test Preparation Tools Support Where matrix ti 89 to buy Site: US and Canada Knowledge Base Home > Troubleshooting, Error Messages, or Unexpected Results > wolfram alpha TI-89 Family, TI-92 Family, or Voyageâ„¢ 200 > > Solution 12126 Solution 12126: Correcting a Non-algebraic Variable in Expression Error on the TI-89 Family, TI-92 Family, and Voyageâ„¢ 200 Graphing Calculators. Type Question and Answer Last Updated 16-MAY-2008 14:37:35 How can I correct a Non-algebraic variable in expression error on the TI-89 family, TI-92 family, and Voyage 200 graphing calculators? A Non-algebraic variable in expression error is returned bya TI-89 family, TI-92 family, and Voyage 200 if there is a value stored to a variable that appears in the expression. Refer to the steps outlined below in order to restore the variable to its default state (no value stored): • Press [CATALOG] then press the [,] key to go to the alphabetical listings beginning with the letterD• Scroll down to selecttheDelVar commandand press [ENTER]• Input the variable used in theproblem (For example, if the variable in theproblem is x, theninput DelVar x• Press [ENTER] To clear any values stored to all1-character variables, a-z, refer to the following steps:• Press [F6] (On the TI-89 family, press [2nd] [F6])• Press [ENTER] or [1] tochoose 1: Clear a-zTo clear any values stored to all 1-character variables, a-z, on the Voyage 200 refer to the following steps:Press [F6] (On the Voyage 200)Press [1] : Clear a-z...On the diaplay it will read Clear 1-character variables a-z in current folder?Press [ENTER] for YESNow attempt thecalculation again.For additional information on this and other commands, refer to the online guidebook for your calculator.
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Share on Facebook Share on Twitter Share on Google+ Share on Pinterest Share by Email × Question about Texas Instruments TI-89 Calculator 1 Answer Error:non-algebraic variable in expression - Texas Instruments TI-89 Calculator Posted by Anonymous on Mar 21, 2012 Want Answer 0 Clicking http://www.fixya.com/support/t12118958-error_non_algebraic_variable_in this will make more experts see the question and we will remind you when it gets answered. Comment Flag More Print this page Share this page You can't post conmments that contain an email address. × Comment http://www.calculadoras.cl/foro/forum/calculadoras/familia-ti89-titanium-voyage-200/zona-de-descarga/aplicaciones-para-matem%E1ticas/7588-non-algebraic-variable-in-expression Anonymously Video Images 1 Answer Stevan Milanovic Level 2: An expert who has achieved level 2 by getting 100 points All-Star: An expert that got 10 achievements. MVP: An expert that got 5 achievements. Sergeant: An expert that ti 89 has over 500 points. Texas Instru... Expert 243 Answers Re: Error:non-algebraic variable in expression Non-algebraic variable in expression error may occur if a is the name of a PIC, GDB, MAC, FIG, etc., a+1 is invalid. Use a different variable name in the expression or delete the variable Posted on Mar 22, 2012 Helpful 0 Not Helpful Comment Flag You can't post conmments that contain an email address. × Comment Anonymously Video Images 6 non algebraic variable Suggested Answers Anonymous SOURCE: doesnt solve integrates and derivatives If you are using X as your variable try this. Hit the F4 key, press 4 and type X. This will delete the variable x from memory and you should be good to go. Posted on Oct 04, 2007 Helpful 2 Not Helpful Flag You can't post conmments that contain an email address. × Comment Anonymously Video Images onomou 24 Answers SOURCE: solving multiple non-linear equations Type it like this: solve( equation1 and equation2 and moreEquations, {list of variables to solve for})Put all of your equations right after the opening parenthesis separated by the word and, then a comma, then within curly braces each variable you want to solve for each separated by a comma. Posted on Oct 04, 2009 Helpful 0 Not Helpful Flag You can't post conmments that contain an email address. × Comment Anonymously Video Images k24674 7983 Answers SOURCE: Differentiating and Integrating Problems Hello, This means that you are using a non-algebraic variable in an expression. I know, I am not even paraphrasing. Exemple: if you write 2 + johnQ, where johnQ is a table of data, a picture or a GDB, graphical data base object. Here is an exemple where mat is a 2X2 matrix and mot is a table. Hope it helps. P
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