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NEED HELP WITH A TI83

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phiphi1221 Posted messages 28 Status Membre -  
 juliensl -
Hello everyone, I would like to know if there is a way to see the result as a fraction on the TI83 instead of seeing it in decimal. On the Casio, you have to use the S=D key, but I can't find the key (and I don't know if it exists) on the TI83 from Texas Instrument.
Thank you in advance. :)

3 réponses

Réponse 1 / 3
ccm81 Posted messages 11033 Status Membre 2 434
 
Hello,

to obtain the result in fraction form (when possible)

MATH/Frac (after the operation or the result)

good continuation
32
Réponse 2 / 3
juliensl
 
yop =)

I have a really silly question:

when I write (2V(2)):2
I press enter
it gives me 1.414213562
then I do math/frac
I press enter
and it gives me 1.414213562 again
whereas I would like to have the exact value in fraction form

Does anyone have an idea???

Thanks everyone =)
22
Réponse 3 / 3
phiphi1221 Posted messages 28 Status Membre 2
 
Thank you very much :)
2