Canon F-710 User manual

Scientific Calculator

F-710

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

- 1 -

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.

- 2 -

Two-Line Display

Precautions Before Calculation

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

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

Extension mark

(Shows the presence

of hidden formula)

Formula (12 characters)

Status indicators

Mantissa

Mantissa minus sign Exponent

- 3 -

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

EXC

RCLSTO

RCL

SUM

EXC

45.

SIN

-1

- 4 -

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

134560+2889

Extension mark Cursor

1234567 889900 567+889900

134560+8899

134560+2889

60+2889900

134560+2889

FIX

2nd

INS

- 5 -

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

2nd

SCI

2nd

SCI

Selects engineering notation (exponent. is a multiple of 3).

(continued)

ENG 12.345x10 03

2nd

ENG

CONTRAST

ENG

Restores standard notation (floating-decimal)

format.

2nd

DRG

2nd

FLO

[ ]

– CONTRAST +

IIIIII

2nd

- 6 -

: 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

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

- 7 -

(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.

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)

2nd

F D

2nd

- 8 -

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

Operation Display(Upper) Display(Lower)

- 9 -

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