HP 35s Scientific Calculator Manuel d'utilisateur Page 81

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 382
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 80
Real–Number Functions 4-7
Suppose that the $15.76 item cost $16.12 last year. What is the percentage
change from last year's price to this year's?
Keys: Display: Description:
8()
Rounds display to two decimal
places.




Calculates 6% tax.

Total cost (base price + 6% tax).
Keys: Display: Description:




This year's price dropped about
2.2% from last year's price.
8()

Restores FIX 4 format.
Note
The order of the two numbers is important for the %CHG function.
The order affects whether the percentage change is considered
positive or negative.
Vue de la page 80
1 2 ... 76 77 78 79 80 81 82 83 84 85 86 ... 381 382

Commentaires sur ces manuels

Pas de commentaire