# Formule matematiche in una text-area

**URL:** <https://www.ruby-forum.com/t/formule-matematiche-in-una-text-area/208562>\
**Category:** IT\
**Created:** [June 21, 2011, 4:35pm UTC](https://www.ruby-forum.com/t/formule-matematiche-in-una-text-area/208562 "2011-06-21T16:35:26Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![dubstep](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/d/cdc98d/32.png) [@dubstep](https://www.ruby-forum.com/u/dubstep)\
**Post date:** [June 21, 2011, 4:35pm UTC](https://www.ruby-forum.com/t/formule-matematiche-in-una-text-area/208562/1 "2011-06-21T16:35:26Z")

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Salve a tutti,

ho bisogno di inserire delle formule matematiche in un campo di tipo  
text-area, qualche consiglio su come posso fare?

Grazie!  
Marco

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**Author:** ![magpie](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/45deac/32.png) [@magpie](https://www.ruby-forum.com/u/magpie)\
**Post date:** [June 23, 2011, 10:13am UTC](https://www.ruby-forum.com/t/formule-matematiche-in-una-text-area/208562/2 "2011-06-23T10:13:07Z")

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Qual’è il problema che hai riscontrato?

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**Author:** ![magpie](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/45deac/32.png) [@magpie](https://www.ruby-forum.com/u/magpie)\
**Post date:** [June 23, 2011, 5:03pm UTC](https://www.ruby-forum.com/t/formule-matematiche-in-una-text-area/208562/3 "2011-06-23T17:03:34Z")

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ciao Marco,

vorrei poter disporre all’interno dell’applicazione web di uno strumento  
tipo l’equation-editor di word per scrivere/rivedere  
formule con espressioni sotto il simbolo di radice, logaritmi,  
esponenziali, apici, pedici, ecc.  
spero ci sia un plug-in fatto apposta e che qualcuno ne abbia  
esperienza…