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5. Choisissez les modes corrects pour effectuer le calcul et
essayez une nouvelle fois.
kCorrections en cours de calculs
Si vous faites une erreur pendant l'entrée d'une valeur (et
que vous n'avez pas encore appuyé sur la touche
d'opérateur arithmétique), appuyez sur
k pour effacer la
valeur, puis entrez la valeur correcte.
Dans une série de calculs, appuyez sur
k quand un
résultat intermédiaire est affiché pour effacer seulement
le dernier calcul effectué.
Pour changer l'opérateur que vous venez de sélectionner
(
+, ,, -, \ , Aw, As, etc.), appuyez simplement
sur la touche d'opérateur correcte. Dans ce cas, l'opérateur
de la dernière touche enfoncée est utilisé, mais l'opération
maintient l'ordre de priorité de l'opération correspondant à
la première touche sur laquelle vous avez appuyé.
k Dépassement de capacité ou contrôle
d'erreur
Dans les cas suivants, le calcul sera impossible.
a. Quand un résultat (intermédiaire ou final) ou un total
accumulé en mémoire est supérieur à ±9,999999999
҂ 10
99
. (L'indicateur “–E–” apparaît sur l'écran.)
b. Quand des calculs de fonction sont exécutés avec une
valeur qui dépasse la plage d'entrée. (L'indicateur “–E–”
apparaît sur l'écran.)
25


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