Isiqondiso kumsebenzisi

Ukusebenzisa Ukubenza
Kwesigcina-lwazi
Impendulo Ekwisigcina-lwazi (Ans)
• Noma nini uma ucindezela ngemuva kokufaka amanani noma
inkulumo, umphumela obalwe ukubuyekezwa ngokuzenzakalelayo
Phendula okuqukethwe kom ukukhumbula ngokugcina umphumela.
• fx-82MS/fx-85MS/fx-300MS/fx-350MS: Ngaphezu kwalokho ,
okuqukethwe i-Answer Memory kuphinde kulungiswe ngomphumela
noma ungacindezela nomaphi (%), , (M-), noma
(STO) kulandelwe uhlamvu (A kuya ku-F, noma M, X, noma Y).
fx-220 PLUS: Ngaphezu kwalokhu , okuqukethwe yi-Answer
Memory nakho kuyashintsha nomphumela noma yinini lapho ucindezela
u- (%), , (M-), noma (Min).
• Ungakhumbula okuqukethwe kweMemori yePhendula ngokucindezela
.
• Phendula ukukhumbula ingagcina amadijithi angu-15 we-mantissa
kanye namadijithi amabili we-exponent.
• Phendula okuqukethwe kweMemori akubuyekezwa uma ukusebenza
okwenziwa noma yikuphi kokusebenza kwekhiye ngenhla kubangele
iphutha.
Izibalo Ezilandelanayo
• Ungasebenzisa umphumela wokubala okwamanje ekubonisweni (futhi
futhi ugcinwe ukukhumbula) njengenani lokuqala lokubala kwakho
okulandelayo. Qaphela ukuthi ukucindezela ukhiye we-opharetha
ngenkathi umphumela uboniswa kubangela ukuthi inani elibonisiwe
liguqulwe ku-Ans, okubonisa ukuthi liyigugu okwamanje elondolozwe
kwimemori yokuphendula.
• Umphumela wokubala ungasetshenziswa ne-function ye-Type A
elandelayo ( x
2
, x
3
, x
-1
, x !, DRG ), +, -, x
y
,
x
√ , ×, ÷, n P r no- n C r .
Isibonelo 1: Ukuhlukanisa umphumela we-3 × 4 ngo-30
3 4 12.
(Kuyaqhubeka) 30
Isibonelo 2: Ukwenza izibalo eziboniswe ngezansi:
23