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Leo_Liu
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Solved!

Error occurred on HP Prime when solving first order differential equation

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HP Prime
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Hi guys, I used my calculator cas function to solve a differential equation (pic 1). However the calculator returned "bad argument value" on screen instead of an answer. Does anyone know how to fix it? Thank you!

#Additional information about the calculator can be found in photos attached.IMG_20191106_084341.jpgIMG_20191106_084646.jpgIMG_20191107_175234.jpg 

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Tim_Wessman
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Level 8
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I believe it is telling you exactly what to do. The error is "independent variable assigned. Run purge(x)"

 

Type "purge(x)" or delete your x variable.

TW

Although I work for the HP calculator group as a head developer of the HP Prime, the views and opinions I post here are my own.
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