Globaltronics D1-3 Скачать руководство пользователя страница 20 | Manualshive

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Globaltronics D1-3 Скачать руководство пользователя страница 20

38

39

(4) (Error)

1

4

SD

1.4

(4) (Correct)

SD

0.

1

3

3

SD

12.

8

SD

0.8

(4) (Error)

6

SD

18.

(5) (Correct)

8

6

SD

12.

8

5

SD

17.

SD

17.

SD

0.635294117

SD

0.95390066

10. STATISTICAL CALCULATIONS

10. STATISTICAL CALCULATIONS

The arithmetic mean x is defined as follows:



You do not

,

,

,

,

,

, need to use

in the sequence indicated.

Example: Find n, x & σ

n-1

on the basis of the following data: 1.2,

- 0.9 , -1.5, 2.7, -0.6, 0.5, 0.5, 0.5, 0.5, 1.3, 1.3, 1.3, 0.8, 0.8, 0.8, 0.8,
0.8.

1

2

9

SD

2.

(1) (Error)

2

5

SD

-2.5

(1) (Correct)

SD

0.

1

5

SD

3.

2

7

SD

4.

(2) (Error)

SD

5.

(3) (Error)

1

6

SD

6.

(3) (Correct)

1

6

SD

5.

6

SD

6.

(2) (Correct)

4

SD

5.

5

SD

0.5

4

SD

9.

Σx

n

«
...
18
19
20
21
22
...
»

Содержание D1-3

Страница 1: ...ser Guide Warranty SCIENTIFIC CALCULATOR D1 3 08 09 AFTER SALES SUPPORT UK N IRELAND HELPLINE NO 0800 328 6020 REP IRELAND HELPLINE NO 00800 4467 5888 E MAILSUPPORTinfo dariolondon com MODEL NUMBER D1 3 ...

Страница 2: ...ersion DEGpRADpGRADpDEG 31 π DRG FIX FLO SCI DRG DEG X Y DMS A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Coordinate change 35 π DRG FIX FLO SCI DRG DEG X Y DMS A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Clear the last entry value 14 π DRG FIX FLO SCI DRG DEG X Y DMS A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Setting the decimal position display 34 π DRG FIX FLO SCI DRG DEG X Y DMS A ...

Страница 3: ...x2 yx HYP log In 1 x n 3 x y R P P R Square function 34 AB C D C sin cos tan sin 1 cos 1 tan 1 10x ex x2 yx HYP log In 1 x n 3 x y R P P R Fractions 19 AB C D C sin cos tan sin 1 cos 1 tan 1 10x ex x2 yx HYP log In 1 x n 3 x y R P P R Cubic root 34 AB C D C sin cos tan sin 1 cos 1 tan 1 10x ex x2 yx HYP log In 1 x n 3 x y R P P R Inverse function 31 AB C D C sin cos tan sin 1 cos 1 tan 1 10x ex x2...

Страница 4: ...__________________ 49 Dear customer Thank you for purchasing this calculator In order to make use of the features of this device you do not require any special training however we recommend that you read through these operating instructions carefully In order to ensure a long service life for the device you should not open the device avoid intense impact and only use the keys with moderate pressur...

Страница 5: ... ENG BIN appears in the display Calculations and con versions are carried out in binary format Base 2 X M M RM X M MODE INV EXP FIX FLO SCI A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG OCT appears Calculations are displayed in the octal system Base 8 C CE X M M RM X M MODE INV EXP DRG FIX FLO SCI DRG DEG X Y DMS A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Calculations and conversions are ca...

Страница 6: ... other sharp object Use a soft dry cloth for cleaning the outside of the calculator Do not use any strong detergents ENG Converts the display value into exponential notation with the exponent as a multiple of 3 and the mantissa between 0 999 See Page 35 FLO Converts SCI and ENG display into the decimal position display See Page 34 45_12_I 123 45 See Page 19 12 34 56 7 12 34 56 7 See Page 30 Expone...

Страница 7: ...y after entering the mantissa EXAMPLE PROCDURE DISPLAY 1 234567891 x 10 3 0 001234567891 1 234567891 0 9 x AC C CE ON OFF RM X M 1 234567891 0 9 x AC C CE ON OFF X M M RM X M MODE INV EXP 1 234567891 00 3 0 9 x AC C CE ON OFF RM 1 234567891 03 Calculations are carried out with the following priorities 1 Functions 4 2 yx x y RpP PpR 5 AND BASE N mode 3 x 6 OR XOR XNOR Procedures with the same prior...

Страница 8: ...ssed the key 16 times before carrying out the entry 2 3 x Press in order to release the display again Memory protection The content of the temporary memory is protected from over run The memory sum can be recalled using after you have released the display again using If you determine an error during entry of the values you can clear the last number entered with If you determine an entry error prio...

Страница 9: ...a notation e g in algebraic logic You can enter up to 15 brackets on 6 calculation levels 7 1 Four basis types of calculation including bracket calculations EXAMPLE PROCDURE DISPLAY The key must not be used prior to the key 7 ENTRY OF CALCULATIONS 7 ENTRY OF CALCULATIONS ...

Страница 10: ...E ON OFF provided that the fraction can be abbreviated 7 3 Memory calculations using the independent temporary memory If a new entry should take place in the independent tem porary memory using the previously saved value is automatically cleared and the new value stored in the inde pendent temporary memory The M symbol appears in the display if a value is contained in the independent temporary mem...

Страница 11: ...FF X M M RM X M INV 81 25 What percentage are 138 grams of 150 grams What percentage are 129 grams of 150 grams 138 0 9 x AC C CE ON OFF X M M RM X M 150 0 9 x AC C CE ON OFF X M M RM X M MODE INV EXP AB C D C sin cos tan sin 1 cos 1 tan 1 10x ex x2 yx HYP log In 1 x n 3 x y R P P R 0 9 x AC C CE ON OFF X M M RM X M 92 129 0 9 x AC C CE ON OFF X M RM X M 86 By continued pressing of the display val...

Страница 12: ...s conversions are carried out in BASE N mode The base values can be determined using the following keys KEY BASE X M M RM X M MODE INV EXP FIX FLO SCI DRG X Y A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Decimal X M M RM X M MODE INV EXP FIX FLO SCI DRG X Y A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG Hexadecimal C CE X M M RM X M MODE INV EXP DRG FIX FLO SCI DRG X Y A F HEX AND OR XOR NOT N...

Страница 13: ...SYSTEM 8 1 Binary Octal Decimal Hexadecimal Conversions Conversion of 2210 into the binary format 22 BIN 10110 Conversion of 2210 into the octal format OCT 26 Conversion of 2210 into the hexadecimal format HEX 16 Conversion of 51310 into the binary format E BIN 0 The conversion is sometimes not possible if the display range for the result exceeds the capacity of the display Conversion of 7FFFFFFF1...

Страница 14: ...s with binary octal decimal hexadecimal values Interim memory calculations and brackets are admissible for calculations in the binary octal decimal and hexadecimal number systems 101112 110102 1100012 X M M RM X M MODE INV EXP FIX FLO SCI DRG X Y A F HEX AND OR XOR NOT NEG OCT BIN XNOR DEC ENG 10111 0 9 x AC C CE ON OFF X M M RM X M MODE INV EXP 11010 0 9 x AC C CE ON OFF X M M RM X M MODE INV EXP...

Страница 15: ...ARY OCTAL DECIMAL SYSTEM 8 CALCULATIONS INTHE BINARY OCTAL DECIMAL SYSTEM 8 4 Logical Operations The and keys can be used in order to carry out the respective binary octal decimal and hexadecimal logical functions 1916 AND 1A16 1816 19 1A HEX 18 11102 AND 368 11102 1110 36 OCT 16 BIN 1110 238 OR 618 638 23 61 OCT 63 12016 OR 11012 12D16 120 1101 BIN 100101101 HEX 12d 516 XOR 316 616 5 3 HEX 6 2A16...

Страница 16: ...sic calculation types including brackets This calculator utilises the values for π 3 141592654 and e 2 718281828 With several scientific functions the display fades briefly while carrying out complicated formulae During this time you should not attempt to enter new values or press the function keys before the result of the calculation is displayed You can not enter any radians degrees radians grad...

Страница 17: ... 312 e10 3 12 10 553467 4658 log sin 40 log cos 35 40 35 0 278567983 151 5 251 6 351 7 15 5 25 6 35 7 5 090557037 9 CALCULATIONS WITH FUNCTIONS 9 CALCULATIONS WITH FUNCTIONS sec π 3 rad RAD 30 3 RAD 2 cosec 30 1 sin 30 DEG 30 2 cos 1 2 2 RAD 2 2 0 785398163 tan 1 0 6104 DEG 6104 31 39989118 31 23 59 6 9 4 Hyperbole functions and hyperbole inverse functions sinh 3 6 3 6 18 28545536 tanh 2 5 2 5 0 9...

Страница 18: ...e polar coordinate system q 60 and radius r 2 DEG 2 60 1 x 1 732050808 y 1 x 9 CALCULATIONS WITH FUNCTIONS 9 CALCULATIONS WITH FUNCTIONS 9 6 Square roots cubic roots squaring funciton factorial 2 3 x 5 2 3 5 5 287196909 3 5 3 27 5 27 1 290024053 123 302 123 30 1023 1 1 1 3 4 3 4 12 8 1 x 2 x 3 x x 7 x 8 8 40320 9 7 Different functions FIX SCI ENG FLO 1 234 1 234 FIX2 2 1 234 1 23 1 234 2 47 2 468 ...

Страница 19: ...m samples SD 8 Sum value SD 427 Squared sum value SD 22805 Note The standard deviation of the random sample σn 1 is defined as follows The mean value of the standard deviation σn is defined as follows 10 STATISTICAL CALCULATIONS 9 CALCULATIONS WITH FUNCTIONS 9 9 Converting right angle coordinates into polar coordinates Formula r x2 y2 θ tan 1 y 180 θ 180 x Example Find the radius r and the angle θ...

Страница 20: ...CALCULATIONS The arithmetic mean x is defined as follows You do not need to use in the sequence indicated Example Find n x σn 1 on the basis of the following data 1 2 0 9 1 5 2 7 0 6 0 5 0 5 0 5 0 5 1 3 1 3 1 3 0 8 0 8 0 8 0 8 0 8 1 2 9 SD 2 1 Error 2 5 SD 2 5 1 Correct SD 0 1 5 SD 3 2 7 SD 4 2 Error SD 5 3 Error 1 6 SD 6 3 Correct 1 6 SD 5 6 SD 6 2 Correct 4 SD 5 5 SD 0 5 4 SD 9 Σx n ...

Страница 21: ...ants for x yx x y AND OR XOR XNOR NEG bracket calculations and temporary memory calculations INTEGRATED FUNCTIONS Trigonometric functions trigonometric inverse functions with angle display in degrees radians gradients hyperbole hyperbole inverse functions log 10 natural logarithm expo nential function antilogarithm to base 10 Euler antilogarithm power functions root functions square functions inve...

Страница 22: ...VIRONMENTAL TEMPERATURE 0 C 40 C 32 F 104 F DIMENSIONS 127mm L x 72mm W x 8 5mm T without case NET WEIGHT 91g without case 11 TECHNICAL DATA BASIC FUNCTIONS 11 TECHNICAL DATA BASIC FUNCTIONS x 0 x 10100 x2 x 1050 3 x x 10100 1 x x 10100 x 0 n 0 x 69 x Integer REC p POL x2 y2 10100 POL p REC θ 4 5 x 1010 degrees 25 x 107 π rad 5 x 1010 degrees 0 r 10100 DMS p DEG x 10100 DEG p DMS x 107 π 10 digits...

Страница 23: ... notethe following Note the pole on the battery and ensure that this is correctly inserted Clean the battery and device contacts if necessary prior to inserting the batteries Do not leave empty batteries in the calculator The battery fluid could leak and damage the calculator If battery fluid should leak please remove it thoroughly from the inside and casing Keep batteries that have been removed f...

Страница 24: ...be found on the Inter net at www gt support de 13 DISPOSAL 12 BATTERY CHANGE a Switch the calculator OFF before beginning with the battery change b Release the screw on the battery cover on the back of the calculator Fig 1 DO NOT LOSE THE SCREWS c Slide the cover in the direction of the arrow and open the battery compartment d Remove the empty battery by putting a sharp object into the side indent...

Страница 25: ...elephoning the service centre free phone number or email Dario London Service Centre PO Box 70 Chislehurst BR7 5YH UK UK 0800 328 6020 Ireland 00800 4467 5888 info dariolondon com If the appliance has to be returned to us it must be packed correctly as we cannot accept any responsibility for damage caused in transit Artikel SCIENTIFIC CALCULATOR D1 3 Name_ _________________________________________...

Страница 26: ...50 51 ...

Страница 27: ......

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