Sharp PC-1403 - Page 32

26
Answer : 125 1
Note t h at the s ec tion on Er ro r s deals w it h t h e calc ul ation l imits of t he c o m p ut er .
8!
Ca l cu l ate :
8 P 3
= ( B _
3 )!
=
Key in : 8 1 SHIFT ! (]!]] m [I] 8 G 3 CD I S HI FT! @II m
Answer : 3 36
1 o. Percent c a lculation s
4 5
Ca l cu l ate : 45 % o f 2 , 780 (2 , 780x
100 )
Key i n : 27 8 0 00 45 I sH r nl ~
A nswer : 0 . 3095 2 3809
8. Reciprocals
Ca l cu l a te : 1 / 6 + 1 / 7
Key i n : 6 ~ C£J 7 ~ @
9 . Fac t or ial
Calculate : 69!
Key i n : 69 I s H r n I (]!]]
An s wer : 1 . 711224524E 98 ( = 1 . 711 2 24524 x 1Q 9 8 )
Answer: 2 . 238 0 46103
Answer: 3 . 044 5 22438
A n swe r : 3
An swer : 3
An swer : 5
An swer: 27
An swe r : 8 1
Calc ul a t e : 3 3 and 3 4
Key i n : 3 CE) 3 @
Key in: 3 [El 4 @
Using as a C a lculator
5 . Roots
Ca l c ul ate : v'25
Key in : 25 G':]
Ca l cu l ate : C ub ic root of 27
Key in : 27 I sH 1 n l ~
Ca l cu l ate : F ourth root of 81
Key in : 8 1 l sH1n l ~ 4 w
6. Log a rithm i c Func ti ons
Ca l cu l ate : I n 21 , l og 1 73
N atu r a l Logar ithm s :
Key i n : 2 1 @
Co mmon L oga ri thm s :
Key i n : 173 ~
7. Exponent i al Functions
Calcu l at e: e 3 · 04 45
K ey in: 3.0445 l s H r FT I ~
Answer : 20 . 99952 8 8 1 ( 2 1 as in i tem "6 " abo ve)
Calcu l at e : 10 2 · 2 ss
Key in : 2.238 I sH1F T I [1Q!J
An s we r : 1 72 . 9816359 (173 a s in item "6" above )