Instruction/ maintenance manual of the product W Series Sharp
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S C I E N TI F I C C A L C U L A TO R O P E R A TI O N G U I D E S C I E N TI F I C C A L C U L A TO R O P E R A TI O N G U I D E <W Series>.
1 C O N T EN T S H O W TO O P ER A TE Read Before Using K e y la y ou t/ R es et swi tch 2 D isp l a y p a tte r n 3 D isp l a y f or m a t 3 Ex p on en t d i sp l a y 4 A n g u la r u n it 5 Function.
2 H o w t o O p e r a t e 2nd function key P r ess in g th is key w il l e n a b l e th e f u n ction s wr i tten i n or a n g e a b ov e th e ca l cu la tor b u tton s . ON/C, OFF key D i r e c t fu n c t i o n Mode key T h is ca l cu l a tor ca n op er a te in th r ee d if f er en t m od e s a s f oll ows.
3 F or con v en ie n t a n d ea s y o p er a tion , th is m od el ca n b e u se d in on e of f ou r d is p l a y m od es . T h e se le cted d i sp l a y sta tu s is sh o wn in th e u p p er p a r t of th e d is p l a y ( F or m a t In d ic a tor ) .
4 5 . E X P O N E N T D I S P L A Y T h e d is ta n ce f r om th e ea r th to th e su n is a p p r ox . 1 50,00 0,00 0 ( 1 . 5 x 1 0 8 ) k m . Va lu es su c h a s th is w ith m a n y zer o s a r e of .
5 A n g u la r v a lu e s a r e con v e r te d f r om D EG to R A D to G R A D w ith e a ch p u s h of th e D R G ke y . T h i s f u n ction i s u se d wh e n d oin g ca l cu l a tion s r e la te d to t r ig on om etr ic f u n cti on s or coor d in a te g e om e tr y con v er si on s.
6 T u r n s th e ca lcu l a tor on or cl ea r s th e d a ta . It a l so cle a r s t h e con te n ts of th e ca l cu l a tor d is p l a y a n d v o i d s a n y ca lc u la tor com m a n d ; h ow e v er .
7 D a t a E n t r y K ey s P r ov id e d t h e ea r th is m ov in g a r ou n d th e su n in a ci r cu la r or b it, h ow m a n y k il om e ter s wil l i t t r a v el in a y ea r ? * T h e a v e r a g e d is ta n ce b e tw ee n th e ea r th a n d th e su n b e in g 1 .
8 R a n d o m G en er a tes r a n d om n u m b er s. R a n d om n u m b er s a re th r ee - d e cim a l-p la ce v a lu es b e tw ee n 0.000 a n d 0.999 . U si n g th is f u n cti on en a b l es th e u se r to ob ta in u n b i a sed sa m p l in g d a ta d e r iv e d f r om r a n d om v a lu es g e n er a te d b y th e ca l cu la tor .
9 Fu n ction to r ou n d ca lc u la ti on r e su l ts. Ev e n a f ter se ttin g th e n u m b er o f d ec im a l p la c es on th e d isp la y , th e ca l cu la tor p e r - f or m s ca lc u la tion s u sin g a la r g er n u m b e r of d ec im a l p la c es th a n th a t wh ic h a p p ea r s on th e d i sp l a y .
10 B a s i c A ri t h m et i c K ey s , P a ren t h es es U se d to sp e ci f y c a lcu l a tion s in wh i ch ce r ta i n op e r a ti on s h a v e p r ece d en ce . Y ou ca n m a ke a d d ition a n d s u b tr a ction op er a tion s h a v e p r ece d en c e o v er m u ltip li ca ti on a n d d iv isi on b y en closi n g th em in p a r en th e se s.
11 For ca l cu la tin g p e r ce n ta g es . F ou r m e th od s of ca lc u la tin g p er ce n ta g e s a r e p r e se n te d a s f o l low s. 1 ) $ 1 2 5 i n c r e a s e d by 1 0 % … 1 3 7 . 5 2 ) $ 1 2 5 r e d u c e d by 2 0 % … 1 0 0 3 ) 1 5 % o f $ 1 25… 1 8 .
12 <Example> C a lc u la te s th e sq u a r e r oot of th e v a lu e on th e d is p l a y . C a lc u la te s th e in v er se of th e v a lu e on t h e d i sp l a y . S q u a r e s th e v a lu e on th e d i sp l a y . C u b e s th e v a lu e on th e d i sp la y .
13 1 0 t o t h e P o w er o f x , C o m m o n L o g a ri t h m <Example> C a lc u la te s th e v a lu e of 1 0 r a is ed to th e x th p ow er . C a lc u la te s log a r i th m , th e ex p on en t of th e p ow e r to wh i ch 1 0 m u st b e r a ise d t o e q u a l t h e g iv en v a lu e.
14 e t o t h e P o w er o f x , N a t u r a l L o g a ri t h m C a lc u la te s p o w e r s b a se d on th e con sta n t e ( 2.7 1 8 28 1 82 8) . <Example> 5 1 0 O pe r a t i o n D i s pl a y DE.
15 F a ct o r i a l s T h e p r od u ct of a g iv en p ositi v e in te g er n m u lti p l ie d b y a l l th e les se r p osi tiv e in t e g e r s f r om 1 to n - 1 is in d i ca te d b y n ! a n d ca ll ed th e f a ctor ia l of n . A P P L I C A T I O N S : U se d in sta ti sti cs a n d m a t h e m a tics .
6 4 6 4 16 A P P L I C A T I O N S : U se d in sta ti sti cs ( p r ob a b il ity ca lc u la tion s) a n d i n sim u la tion h y p oth - e se s in f ie ld s su c h a s m e d ic in e, p h a r m a ce u tics, a n d p h y si cs. A ls o, ca n b e u se d to d ete r m i n e th e ch a n ces of wi n n in g in l otter ie s.
17 T i m e C a l cu l a t i o n C on v er t 2 4° 28 ’ 35” ( 2 4 d eg r e es , 28 m in u tes , 35 se c- on d s) to d eci m a l n ota tion . T h e n con v e r t 24 .476 ° to se x a g es im a l n ota tion . C on v er ts a se x a g e si m a l v a lu e d i sp l a y ed in d e g r ee s, m in u t e s, s ec on d s to d e cim a l n ota tion .
18 F ra ct i o n a l C a l cu l a t i o n s A d d 3 a n d , a n d con v er t t o d e cim a l n ota tion . <Example> In p u ts f r a ction s a n d con v e r ts m u tu a l ly b e tw ee n f r a ction s a n d d eci m a l s. C on v er ts b e t w e en m ixed n u m b er s a n d im p r op er f r a ction s .
19 S t or e s d i sp l a y ed v a lu e s in m e m or ie s A ~F, X , Y , M. R ec a ll s v a lu e s stor e d in A ~F , X , Y , M . A d d s th e d isp la y ed v a lu e to th e v a lu e in th e in d e p e n d en t m e m or y M.
20 S o l v e f or x f ir st a n d th e n solv e f or y u sin g x. L a s t A n s w er M em o r y <Example> y = 4 ÷ x a n d x = 2 + 3 O pe r a t i o n D i s pl a y DEG DEG 2 3 4 A u tom a ti ca l.
21 T h e a n g le f r o m a p o i n t 1 5 m e t e r s f r o m a b u i ld i n g to th e h ig h e st f loor of th e b u i ld i n g is 45 ° . H ow ta ll is th e b u il d in g ? T ri g o n o m et ri c F .
22 A r c tr i g on om e t r ic f u n cti on s, th e in v er se of tr ig on om e t - r ic f u n cti on s, a r e u sed to d e ter m i n e a n a n g l e f r o m r a tios of a r ig h t tr ia n g l e. T h e com b in a t i on s of th e th r ee si d e s a r e sin - 1 , c os - 1 , a n d ta n - 1 .
23 H y p erb o l i c F u n ct i o n s T h e h y p e r b o l ic f u n ction i s d e f in e d b y u sin g n a tu r a l e x p on e n ts in tr ig o- n om e tr ic f u n cti on s. A P P L I C A T I O N S : H yp er b olic a n d a r c h y p e r b oli c f u n ction s a r e v er y u se f u l i n el ec tr i ca l e n g in e e r in g a n d p h y sic s.
24 C o o rd i n a t e C o n v ers i o n Rectangular coordinates P ( x,y ) y x o y x y P ( r, θ ) x o r Polar coordinates θ C on v er ts r ec ta n g u la r coor d in a te s to p ola r coor d in a tes.
25 B i n a r y , P en t a l , O ct a l , D eci m a l , a n d H ex a d eci m a l O p era t i o n s ( N - B a s e) T h is ca l cu l a tor ca n p er f or m con v e r sion s b e twe e n n u m b e r s e x p r es se d in b in a r y , p en ta l , octa l , d e cim a l, a n d h ex a d e cim a l sy stem s.
26 DEG STAT H er e i s a ta b l e of ex a m i n a tion r es u lts. In p u t th i s d a ta f or a n a ly sis . <Example 1> En ter s d a ta f or sta tis tic a l ca l cu l a tion s. C le a r s d a ta in p u t. S p li ts d a ta u se d f o r d u a l-v a r i a b l e d a ta in p u t.
27 C a lc u la te s th e a v e r a g e v a lu e of th e d a ta ( sa m p le d a ta x ) . C a lc u la te s th e sta n d a r d d ev ia tion f or th e d a ta ( sa m p le d a ta x ) . C a lc u la te s th e sta n d a r d d ev ia tion of a d a ta p op u l a tion ( sa m p le d a ta x ) .
28 D A T A C O R R E C T I O N <Example 2> 3 0 4 0 5 0 2 O pe r a t i o n D i s pl a y S el ec t s in g l e-v a r i a b l e s ta tisti cs m od e DEG STAT Stat 0 DEG STAT DATA SET= C or r e ction.
29 A P P L I C A T I O N S : S in g le-v a r ia b l e sta tisti ca l ca l cu la tion s a r e u sed i n a b r o a d r a n g e of f ie ld s, in cl u d in g en g in ee r in g , b u sin e ss, a n d econ om i cs.
30 T h e ta b l e b e low su m m a r i ze s th e d a te s in A p r il wh e n ch e r r y b l ossom s b l oom , a n d th e a v e r a g e te m p er a tu r e f or M a r ch i n th a t sa m e a r ea . D e ter m i n e b a si c sta ti stic a l q u a n titie s f or d a ta X a n d d a ta Y b a sed on th e d a ta ta b le.
31 7. 1 7 5 ( A v e r a g e f o r d a ta x ) 0.97 35 795 5 1 ( S ta n d a r d d e v ia ti on f or d a ta x ) 0.9 1 070 02 8 ( S ta n d a r d d e v ia ti on of th e p o p u la tion f or d a ta x ) 9.87 5 ( A v e r a g e f o r d a ta y ) 3.44 08 263 1 3 ( S ta n d a r d d e v ia tion f or d a ta y) 3.
©SHARP CORP. (MAR. '05).
An important point after buying a device Sharp W Series (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Sharp W Series yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Sharp W Series - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Sharp W Series you will learn all the available features of the product, as well as information on its operation. The information that you get Sharp W Series will certainly help you make a decision on the purchase.
If you already are a holder of Sharp W Series, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Sharp W Series.
However, one of the most important roles played by the user manual is to help in solving problems with Sharp W Series. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Sharp W Series along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
