Sharp PW-E500 Prior to initiating calculations, Calculation examples, Example Operation Display

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Using the Calculator function

The built-in calculator in the Electronic Dictionary can perform twelve-digit arithmetic calculations with memory function. To access the Calculator function, press a.

Prior to initiating calculations

•Before performing any calculation, press @@bto clear the memory and the display.

•To start a calculation with a negative number, place a subtraction sign by pressing -at the beginning of the calculation.

•If you wish to correct a wrong entry, press !and re-enter the figure.

•In the calculation examples found in this section, indications and icons that may appear on the screen (‘=’, ‘M+’, ‘M-’, ‘+’, ‘-’, ‘x’, and ‘÷’) are abbreviated or are not shown. These icons appear to show you the interim result of calculations. For example, the ‘=’ icon appears on the screen when =or %is pressed, while icons such as ‘M+’ and ‘+’ appear after each corresponding key has been pressed.

•An ‘M’ is shown when a value other than 0 is put in the memory. To clear the content of the memory, press @twice. Note that the pressing of $or # also functions as =.

•Press to enter ‘=’. To input ‘.’ (decimal point), press .

•An error message ‘E’ is displayed if:

•the integer section of a calculation result exceeds 12 digits

•the memory exceeds 12 digits

•an attempt is made to divide a number by zero.

Press !to clear the error condition.

Calculation examples

Example

 

 

 

Operation

 

Display

(–24) ⎟ 4 – 2 =

!-24 /4 -2 =

 

–8.

34 + 57 =

 

 

 

34 +57 = The second figure (57)

 

91.

45 + 57 =

 

 

 

45

= becomes the constant.

 

102.

 

 

 

 

 

 

 

(Subtraction and division are performed in

 

 

 

 

 

 

 

 

the same way as above.)

 

 

68 ⋅ 25 =

 

 

 

68 *25 = The first figure (68)

 

1,700.

68 ⋅ 40 =

 

 

 

40 = becomes the constant.

 

2,720.

 

 

 

 

 

 

 

 

What is 10% of 200?

200 *10 %

 

20.

 

 

 

 

 

 

 

 

What percentage is 9 of 36?

9 /36 %

 

25.

 

 

 

 

 

 

 

 

200 + (200 ⋅ 10 %) =

200 +10 %

 

220.

 

 

 

 

 

 

 

 

500 – (500 ⋅ 20 %) =

500 -20 %

 

400.

 

 

 

 

 

 

 

 

 

(43)2 =

 

 

 

 

4 *==*=

 

4,096.

1/8

 

 

 

 

 

8 /=

 

 

0.125

 

 

 

 

 

 

 

 

 

 

 

 

 

25 ⋅

5 =

 

 

@@25 *5 $

 

M

 

 

 

 

 

125.

–)

84 ⎟

3 =

 

 

84 /3 #

 

M

 

 

 

28.

+)

68 + 17 =

 

 

68 +17

$

 

M

 

 

 

85.

(Total) =

 

 

 

@

 

 

M

 

 

 

 

 

182.

 

 

 

 

 

 

 

@@12 +14 $

 

M

 

 

 

 

 

 

 

 

26.

135 ⋅ (12 + 14) =

135 *@=

 

M

 

3,510.

 

 

 

 

 

 

 

 

 

 

M

(12 + 14) ⎟ 5 =

@/5 =

 

 

5.2

 

 

 

 

 

 

 

@@b

 

0.

 

 

 

 

 

 

 

 

 

 

 

123456789098 ⋅ 145 =

123456789098 *145 =

 

E

17.9012344192

 

 

 

 

 

 

 

!

 

17.9012344192

 

 

 

 

 

 

 

(17.9012344192 ⋅ 1012 = 17901234419200)

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Contents PW-E500 Introduction Contents Using the PW-E500 for the first time Getting StartedTurning the power on/off Auto power off functionKey notation used in this manual ExampleData contained in the PW-E500 Layout Key assignments Display symbolsOperation guidance message Inputting words for a dictionary search Basic OperationSelecting a dictionary / function in the main menu List view selecting an item scrolling Filter search view selecting an item scrollingShifting the displayed character size z Detail view scrollingRecalling the terms previously searched h Searching a word on the screen Listing a summary of detail view items qBrowsing Notes r Setting the key sound on/off Set-up MenuSetting the Auto power off activation time Adjusting the LCD contrastStarting Auto Demo mode Inputting CharactersModifying entry 4WDIf there is no match found Looking up a word Filter searchBrowsing Notes Phrase search Crossword solverAnagram solver Spellcheck functionFurther information If the list of words do not appear as expectedThesaurus of English Press tto open the New Oxford Thesaurus of English Using the Oxford Dictionary of Quotations Searching by an author name Filter searchKeyword search Press uto open the Oxford Dictionary of QuotationsTheme search Random quoteUsing the Super Jump function How to use the Super Jump functionSpecifying a Dictionary to jump to About the detail view after the JumpDeleting a history item How to use the History functionDeleting the history list of a Dictionary Calculation examples Prior to initiating calculationsExample Operation Display Currency converter Setting a currency rateConverting currencies Metric converter Units capable of being convertedReplacing the battery Battery usedPrecautions When to replace the batterySpecifications Reset procedure if trouble occursReset procedures Troubleshooting Product supportOxford Dictionary of English IntroductionStructure Core Sense and Subsense NoseSpecialized case of the core sense, e.g Specialist Vocabulary Encyclopedic MaterialGrammar Terms relating to nounsTerms relating to verbs Other terms relating to nounsTerms relating to adjectives Evidence and Illustrative Examples Terms relating to adverbsOxford English Corpus Oxford Reading ProgrammeSpecialist reading Word HistoriesExamples Usage Notes Standard EnglishWorld English Spelling Variant spellingsIse or ize? HyphenationVerbs InflectionNouns Pronunciations AdjectivesForeign pronunciations ConsonantsNew Oxford Thesaurus of English Selection of entries Tables a table is displayed as a in this modelHomonyms SynonymsIllustrative examples Phrasal verbs and idiomatic phrases Linguistic evidenceRegister standard vs informal and regional English Opposites Oxford Dictionary of Quotations Related termsCombining forms Awkward synonyms and confusablesPage Page How to use the Dictionary Theme Search Keyword SearchMemo Memo Europe Sharp Corporation
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