Canon F-710 User manual

Scientific Calculator
F-710
EN
INSTRUCTION

Key Assignment 2
Two-Line Display 3
Precautions Before Calculation 3
Power ON, OFF Keys 3
Numeric Entry Keys 4
2nd Functions Keys 4
Memory Keys 4
Cursor/Edit Keys 5
Decimal Point Selection Keys 5
Notation Keys 6
Display Contrast Adjustment 6
Angle Unit Conversion Keys 6
Basic Instruction Keys 7
Fractional Calculation Keys 7
Last Answer Key 9
Calculation Priority 9
Calculation Range 10
Error Messages 10
Statistical Calculations 11
Output of Statistical Calculation Results 11
Statistic Calculation Examples 12
Formula Calculation Functions 12
38 Built-in Formula 13
Calculation Examples 14
Fractional Calculation Examples 15
Basic Function Calculation Examples 15
Angle Unit Mode Calculation Examples 17
Applied Calculation Examples 19
Input Range of Functions 20
Battery 22
Advice and Precautions 22
Specifications 22
Contents
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Key Assignment
Thank you for purchasing Canon's scientific statistical calculator,
which features a 2-line display capable of displaying both formulas and
result at the same time. The main features include Base calculations,
statistical calculations, linear regression calculations, probability
calculations, 10 built-in scientific constants, and more....
How To Open/Close the Cover:
Open or close the cover by sliding as
shown in the figure.
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Two-Line Display
Precautions Before Calculation
<Status indicators>
M1, M2, M3 : Memory Storage
2nd : 2nd Function
HYP : Hyperbolic
SCI : Scientific Exponential Mode
ENG : Engineering Exponential Mode
FIX : Fixing Mode
FMLA : Built-in Formular
STAT : Statistic Mode
DEG : Degree Mode
GRAD : Gradient Mode
RAD : Radian Mode
K : Constant
xlø : Precedes the exponent
<Display description in this book>
In the example table, the upper line display will be
shown as "xx" (e.g. "Ans").
• Calculation Mode
Before starting calculation, be sure to check the Calculation mode
from the status indicators, such as STAT (static) and DEG (degree).
• Returning to the Initial Mode
If you get into trouble during calculation, it is recommended to return
the calculation mode to the initial one once, where only "DEG
(Degree)" indicator is lit.
• If you get into trouble, you can use the reset key which will reset the
calculator to the Decimal Calculation/Floating mode.
Power ON, OFF Keys
(Power ON/Clear): Turns the calculator on. When it is pressed,
the calculator will be turned on.
• Auto Power Off Function:
When the calculator is not used for about 7 minutes, the
calculator is automatically turned off to save power.
(Power OFF): Turns off the calculator.
2nd
OFF
OFF
Extension mark
(Shows the presence
of hidden formula)
Formula (12 characters)
Status indicators
Mantissa
Mantissa minus sign Exponent
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For performing function indicated above the keys.
Example: sin-1 0.5 (30.)
Numeric Entry Keys
2nd Functions Keys
The calculator has 3 memories. When a memory contains a number
other than 0, M1, M2, or M3 displays.
**To clear a single memory, press 0STO 1, 0 STO 2, or 0STO 3.
Memory Keys
(Numeric): Enter numbers.
(Decimal Point): Enters a decimal point.
(Exponential): Used to enter exponents.
Example: 35x1043 = 35 43 (3.5x1044)
(Negative): Used to obtain negative value.
Example: 12x(–3) = 12 3 (–36.)
(Back Space): Clears the last digit entered from the upper
(formula) line.
Example:
Operation Display
STO
Stores displayed value in memory 45 STO 1 Ans STO M1.
M1, M2 or M3, replacing current value. 27 Ans+27
RCL (continued)
Recalls value in memory M1, M2 or M3 RCL 1 45
3 45+3 48.
2nd (continued)
Adds displayed value to memory 12 2nd 1 Ans sum M1
M1, M2 or M3
2nd (continued)
Exchanges displayed and memory 24 8 24 8 192
values. 2nd 1 Ans EXC M1
1 192
Example:
Value Operation Display
12345 1 2 4 incorrect entry "124"
"12"
3 4 5 "12345"
2nd
EE
EE
BS
BS
2nd
EXC
RCLSTO
RCL
SUM
SUM
SUM
EXC
EXC
45.
72
12
57
SIN
-1
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1234560+889
1234567+889
The cursor keys are used to move the cursor in the upper (formula
entry) line. When the entry is long, an extension mark appears to let
you know that the hidden formula is present.
With (deletion) and (insertion), you can correct the formula
during entry or after calculation. Also, after calculation comma you can
use the replay function to move the cursor to the end or beginning of
the formula to add further formula or to change it.
Example:
Replacing an entry (7 0):
(Press or keep press until "7" blinks.)
(Replace with "0")
Deletion (1234560 134560):
(Press or keep press until "2" blinks.)
("2" is deleted.)
Insertion (889900 2889900):
(Press or keep press until "8" blinks.)
("8" and alternates.)
(Insert "2")
(or or )
Replay function (You can add or change the formula):
(Cursor moves to the end.)
(Cursor moves to the beginning.)
Specifies the number of decimal places in the mantissa of decimal
calculation results. Pressing ~ after this key specifies the
number of decimal places as follows:
~ 0 ~ 9 decimal places
Note:
To reset the decimal specification, press , , then .
Cursor/Edit Keys
Decimal Point Selection Keys
1234560+889
134560+8899
0
2
134560+2889
Extension mark Cursor
1234567 889900 567+889900
134560+8899
134560+8899
134560+2889
60+2889900
134560+2889
FIX
FIX
FIX
2nd
2nd
2nd
INS
INS
INS
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To adjust the display contrast, Press and one of the
following means appear:
Press to make the display contrast darken.
Press to make the display contrast lighten.
Press to confirm.
Selects scientific notation.
12345 12345.
SCI 1.2345x10 04
*1 The displayed value is round off within the specified range, but the actual
calculation result is retained in the register.
*2 The number is displayed with left justification. In this case, 5 decimal
places are specified, but only the 10 most significant digits are displayed.
The 5th decimal place is not displayed.
Used to change the angle values to different unit.
(DEG) (RAD) (GRAD)
Cycles (converts) angle-unit setting between degrees,
radians, and grads for display, entry and calculation.
• Relationship of units: 200GRAD = 180 = RAD
Angle Unit Conversion Keys
Display Contrast Adjustment
Notation Keys
Example:
Operation Display Explanation
FIX 3 decimal places
123456.789
123456 (*1) 0 decimal places
123456.7890 (*2) 5 decimal places
123456.789 Reset decimal places
FIX
FIX
FIX
FIX
2nd
2nd
2nd
2nd
2nd
SCI
2nd
SCI
Selects engineering notation (exponent. is a multiple of 3).
(continued)
ENG 12.345x10 03
2nd
2nd
ENG
CONTRAST
ENG
Restores standard notation (floating-decimal)
format.
2nd
2nd
DRG
2nd
FLO
[ ]
– CONTRAST +
IIIIII
2nd
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: Used for basic arithmetic calculation. Press
keys as they are written.
Can be omitted in the following cases:
• Before parenthesis (e.g. 3(4+7), (A+1) (B+2))
• Before , 3, sin, sin-1, log, In, 10X, eX, (e.g. 2 5 )
• Before fixed number and variables (e.g. 2 , 3AB)
(Percent): Used for percentage calculations. When this key is
pressed before using the four fundamental operations, the
entered value is divided by 100 and the calculation result is
displayed.
Example: 123 (1.23)
(Open, Close Parenthesis): For performing parenthesis
calculations where numbers and instructions to be stored in the
register are within 23 levels.
Example:
•and are always used together. Otherwise. "Syn (Syntax)
ERROR" will be displayed.
Basic Instruction Keys
It enters fractions and calculates both mixed and improper fractions.
Answers are given in mixed fractions.
Fractional Calculation Keys
2nd
Value Operation Display
F D
Example: Convert 180 degrees into radian and gradient.
Operation Display(Upper) Display(Lower)
180 "180 RAD" 3.141592654
"Ans GRAD" 200. RAD
GRAD
2nd
2nd
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(Fraction): Use it to enter fractions for both mixed and improper
fractions.
When entering improper fractions (A/B):
A (numerator) B (denominator)
When entering mixed fractions (A B/C):
A (integer) B (numerator) C (denominator)
Fractions 2/3 is displayed as "2 3", and 1 2/5 as "1 2 5".
• If the result exceeds 10 digits including delimiters, it is displayed in
the decimal point expression.
<Fractions Decimal point expression>
can convert the results of the fractional calculations to the
decimal expression and vice versa.
Example: Calculate + and convert the result to the decimal
point expression.
(Mixed/lmproper Fraction Conversion):
It converts mixed fractions to improper fractions and vice versa.
It changes alternatively at each time the key is pressed.
Example: Enter 10/3 and convert it to the mixed traction.
Value Operation Display(Lower)
Example:
Operation Display(Lower)
Operation Display(Lower)
2nd
2nd
F D
F D
F D
2nd
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The result of the most recent calculation is stored into the answer
memory. You can recall and use this result by pressing .
Example: Calculate 123 + 456 and subtract the result from 789.
Example using continuous caloulation:
Last Answer Key
The calculation procedure priority is automatically determined by the
calculator. This means that algebraic expressions can be entered just
as they are written. The calculation priority is as follows:
1. Expressions inside parentheses.
2. Functions that need a ) and precede that argument, such as sin,
log…
3. Fractions.
4. Functions that are entered after the argument, such as x2, x-1…
5. Exponentiation (^) and roots (x ).
6. Negation (-).
7. Permutations (nPr) and combinations (nCr).
8. Multiplication, implied multiplication, division.
9. Addition and subtraction.
10. [=] completes all operations and closes all open parentheses. ;
Conversions (d/c, F<>D, DD>DMS) ; R>P, P>R
Calculation Priority
2nd
ANS
2nd
ANS
ANS
Operation Display(Upper) Display(Lower)
Operation Display(Upper) Display(Lower)
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