How to create a percentage on GRAPH 25 +

alaska2606 Posted messages 2 Status Membre -  
Raymond PENTIER Posted messages 58546 Registration date   Status Contributeur Last intervention   -
Hello,

I can't figure out how to calculate a percentage on the GRAPH 25 + calculator.

Thank you for your assistance.

Configuration: Mac OS X / Firefox 3.6

1 réponse

Anonymous user
 
Hello there,
I don't understand what you mean by that...

Which part of the calculator are you in?

1 Math?

If that's the case, then it's quite simple:

Let x be your rate in %

If you want to add x% to A (a real number) you need to do:

B = (100+x)/100*A

You replace the + with a - if you want to subtract x% from A

B being the number with x% more/less compared to A
--
Linux, Windows or Mac, I don't care as long as it works!
0
Qef
 
La touche % sur la calculatrice Casio Graph 25+ se trouve généralement en appuyant sur la touche "SHIFT" suivie de la touche qui porte le symbole de pourcentage (%).
1
Raymond PENTIER Posted messages 58546 Registration date   Status Contributeur Last intervention   17 474
 
There aren't any.,, you noticed that well!
1