Program Steps - Sharp EL-5100 Instruction Manual

(V o lu m e o f a S p h e re )
Press (2 n d F ) ^ to g e t 5 ;
K e y in : f (J) = 1 .3 3
tt
J f Y * ] 3
S w itc h th e m o d e to C O M P
I f y o u n o w w is h t o use th e e q u a tio n o n lin e 4 :
K e y in : (2 n d F)
\
4
'. \
(a b o ve th e I k e y )
N o te t h a t i f y o u press (2 n d F)
I
CA
l
in th e A E R m o d e a ll fiv e fo r m u la lin e s w ill be c le a re d . C o rre c tio n s o n sepa ra te lin e s
m a y o n ly be m a d e b y u sin g th e e d itin g fu n c tio n s .
6. Program Steps
T h e c a p a c ity o f th e E L -5 1 0 0 f o r s to rin g a lg e b ra ic fo rm u la s is 8 0 steps.
I f th e 8 0 th ste p is lo a d e d w it h an in s t r u c t io n , th e flic k e r in g c u rs o r appears o v e r th a t in s tr u c tio n . I n p u ttin g o f fu r th e r
in s tru c tio n s o n ly causes th e in s tr u c tio n s to re d in th e 8 0 th ste p to be re p la ce d b y each n ew in s tr u c tio n .
T h e re fo re , an a lg e b ra ic fo r m u la m u s t be c o m p o s e d o f and s to re d w it h in 8 0 steps. S c ie n t if ic fu n c tio n s are f u l ly m e rge d and
th e re fo re re p re s e n t o n ly o n e ste p each. F o r in s ta n c e , S IN , C O S H , T A N H ' 1 , L O G , re p re s e n t o n e ste p each.
Each n u m e ra l a nd th e d e c im a l p o in t re p re s e n t a step. T h e re fo re , i f a fo r m u la in c lu d e s a c o n s ta n t w it h m o re th a n one
n u m e ra l, i t m a y be a d v is a b le to use a le tte r (i.e ., A ~ J ) t o save steps.
T h e c u rs o r m a y be used to c o u n t steps, as i t w ill s to p o n ly o nce a t a f u l ly m e rge d s c ie n tific fu n c tio n .
End of supplementary — 5 lines and steps
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