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Citizen SR-270X College LOL — управление памятью калькулятора: советы и инструкции [8/41]
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E – 7
File name : SR100DCollege_English_text_0531_final.doc
version : 10/05/31
You can continue moving the cursor by [
W
] or [
X
] to display
previous input steps and editing values or commands for
subsequent execution. See Example 4.
The operation records in Memory are cleared each time when you
turn off the calculator, press [ ON ] key, perform a “reset”, change
display format or calculation mode.
When the memory is full, the oldest calculation records are deleted
automatically to make room for the new ones.
Memory calculation
Memory variable
The calculator has seven memory variables for repeated use -- A, B,
C, D, M, X, Y. You can store a real number in any of the seven
memory variables. See Example 5.
• [ 2nd ] [ STO ] + [ A ] ~ [ D ], [ M ], [ X ] ~ [ Y ] lets you store values
to variables.
• [ RCL ] + [ A ] ~ [ D ], [ M ], [ X ] ~ [ Y ] recalls the value of the
variable.
• [ 0 ] [ 2nd ] [ STO ] + [ A ] ~ [ D ], [ M ], [ X ] ~ [ Y ] clears the
content to a specified memory variable.
• [ ALPHA ] + " memory variable " lets you insert the applicable
variables in a calculation.
• [ 2nd ] [ CLR ] [ 2 ] [ = ] clears all variables.
Running memory
You should keep the following rules in mind when using running
memory. See Example 6.
• Press [ M+ ] to add a result to running memory and the " M "
indicator appears when a number is stored in the memory. Press
[ RCL ] [ M ] to recall the content of running memory.
• Recalling from running memory by pressing [ RCL ] [ M ] key does
not affect its contents .
• Running memory is not available when you are in statistics mode.
• The memory variable M and running memory utilize the same
memory area.
• In order to replace the content of the memory with the displayed
number, please press [ 2nd ] [ STO ] [ M ] key.
• To clear the content of running memory, you can press [ 0 ] [ 2nd ]
[ STO ] [ M ] in sequence.
(Note) : Besides pressing [ 2nd ] [ STO ] [ M ] key to store a value,
you can also assign values to memory variable M by
[ M+ ]. However, when [ 2nd ] [ STO ] [ M ] is used,
previous memory contents stored in variable M are
cleared and replaced with the newly assigned value.
When [ M+ ] is used, values is added to present sum in
memory.
Содержание
- File name sr100dcollege_english_text_0531_final doc p.3
- Equation calculations 8 p.3
- Version 10 05 31 p.3
- Statistical calculations 5 p.3
- Proportionality calculations 0 p.3
- Function verify 9 p.3
- Function table 9 p.3
- Turning on or off p.4
- Reset operation p.4
- General guide p.4
- Contrast adjustment p.4
- Battery replacement p.4
- Auto power off function p.4
- Using mode keys p.5
- Display readout p.5
- Before starting calculation p.5
- Using set up keys p.6
- File name sr100dcollege_english_text_0531_final doc p.6
- Version 10 05 31 p.6
- Version 10 05 31 p.7
- Using math mode p.7
- Using 2nd alpha keys p.7
- Replay function p.7
- Making corrections during input p.7
- File name sr100dcollege_english_text_0531_final doc p.7
- Error position display function p.7
- Version 10 05 31 p.8
- Memory calculation p.8
- File name sr100dcollege_english_text_0531_final doc p.8
- Order of operations p.9
- Accuracy and capacity p.9
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- File name sr100dcollege_english_text_0531_final doc p.10
- Arithmetic calculation p.11
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- Error conditions p.11
- Basic calculations p.11
- Version 10 05 31 p.12
- Percentage calculation p.12
- Parentheses calculations p.12
- File name sr100dcollege_english_text_0531_final doc p.12
- Display notations p.12
- Version 10 05 31 p.13
- Scientific function calculations p.13
- Logarithmic and exponential functions p.13
- Fraction calculation p.13
- File name sr100dcollege_english_text_0531_final doc p.13
- Answer function p.13
- Angle unit conversions p.14
- Version 10 05 31 p.14
- Trigonometric inverse tri functions p.14
- Sexagesimal decimal transformation p.14
- Hyperbolic inverse hyp functions p.14
- File name sr100dcollege_english_text_0531_final doc p.14
- Version 10 05 31 p.15
- Probability p.15
- File name sr100dcollege_english_text_0531_final doc p.15
- Division with quotient and remainder p.15
- Coordinates transformation p.15
- Using calc p.16
- Statistical calculations p.16
- Other functions p.16
- Multi statement function p.16
- File name sr100dcollege_english_text_0531_final doc p.16
- Abs rnd ppcm pgcd ent entex p.16
- Version 10 05 31 p.16
- Version 10 05 31 p.17
- To enter data for statistical analysis p.17
- To analyze data you have entered p.17
- File name sr100dcollege_english_text_0531_final doc p.17
- Version 10 05 31 p.18
- File name sr100dcollege_english_text_0531_final doc p.18
- Version 10 05 31 p.19
- To view or change data p.19
- To solve simultaneous linear equations p.19
- File name sr100dcollege_english_text_0531_final doc p.19
- Equation calculations p.19
- Version 10 05 31 p.20
- Using verify p.20
- Function table p.20
- File name sr100dcollege_english_text_0531_final doc p.20
- Version 10 05 31 p.21
- To solve the value of x p.21
- Proportionality calculations p.21
- File name sr100dcollege_english_text_0531_final doc p.21
- X 2 6 4 p.22
- Version 10 11 23 p.22
- Sr100dcollege_e_example_110302_hdbr100de04 doc p.22
- Math 14 p.22
- Math 1 p.22
- File name p.22
- Example 4 p.22
- Example 3 p.22
- Example 2 p.22
- Example 1 p.22
- Example p.22
- 1 math change 123 x 456 as 12 x 457 p.22
- X 2 mistakenly input instead of 14 p.22
- Version 10 11 23 p.23
- Sr100dcollege_e_example_110302_hdbr100de04 doc p.23
- File name p.23
- Example 6 p.23
- Example 5 p.23
- Example 9 p.24
- Example 8 p.24
- Example 7 p.24
- Example 10 p.24
- Sr100dcollege_e_example_110302_hdbr100de04 doc p.25
- File name p.25
- Example 14 p.25
- Example 13 p.25
- Example 12 p.25
- Example 11 p.25
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- Version 10 11 23 p.26
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- Example 18 p.26
- Example 17 p.26
- Example 16 p.26
- Example 15 p.26
- Version 10 11 23 p.27
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- File name p.27
- Example 21 p.27
- Example 20 p.27
- Example 19 p.27
- Example 23 p.28
- Example 22 p.28
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- Example 24 p.28
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- Example 29 p.29
- Example 28 p.29
- Example 27 p.29
- Example 26 p.29
- Example 25 p.29
- Example 33 p.30
- Example 32 p.30
- Example 31 p.30
- Example 30 p.30
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- Example 34 p.30
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- Example 38 p.31
- Example 37 p.31
- Example 36 p.31
- Example 35 p.31
- Example 43 p.32
- Example 42 p.32
- Example 41 p.32
- Example 40 p.32
- Example 39 p.32
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- Version 10 11 23 p.33
- Sr100dcollege_e_example_110302_hdbr100de04 doc p.33
- File name p.33
- Example 48 p.33
- Example 47 p.33
- Example 46 p.33
- Example 45 p.33
- Example 44 p.33
- Example 49 p.34
- Enter x and y for the following data using linear regression a bx then find out n 8 p.34
- A bx 1 2 3 4 p.34
- 75 and a 4 and estimate p.34
- 6 75 xσn 1 53268722 yσn 1 1 25991626 maxx 4 p.34
- Version 10 11 23 p.34
- Sr100dcollege_e_example_110302_hdbr100de04 doc p.34
- On 2nd set up 3 stat 1 o n 2 o f f p.34
- Nd statvar 5 1 p.34
- Mode 2 stat p.34
- For y 3 and p.34
- For x 2 p.34
- File name p.34
- F r e q u e n c y p.34
- Y 5 x 3 p.35
- Y 5 x 13 y 4 x p.35
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- Example 50 p.35
- Example 51 p.36
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- Example 53 p.37
- Example 52 p.37
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- Sr100dcollege_e_example_110302_hdbr100de04 doc p.38
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- Example 54 p.38
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Изучите, как эффективно использовать память калькулятора с помощью переменных и команд. Узнайте, как сохранять и извлекать данные для удобства расчетов.