Canon F715sg User Guide

							Example: ( 3   26  + 5  
 243 )-1 = 0.142857142
(3    2^6 + 5 x     24 0.142857142
Square, Root, Cube, Cube Root, Powe r, Power Root, 
Reciprocal and Pi
Example:  ( 3    -22 + 53  )-1 x    = 0.621755977
(3    ((-2)2 + 530.621755977
FUNCTION AL SCIENTIFIC CAL CULATIONS
Press               to enter COM P mode for performing functional 
scientific calculations. 
During the busy calculation, the calculator will display the 
message [PROCESSING].
    = 3.14159265359
e  = 2.71828182846
Logarithm, Natural Logarithm, 
Antilogarithm and Logab
e-3 + 101.2 + ln 3  
= 16.9973312 8 16.99733128
log
381    log 1 = 4 .
4
 
 
 
 
 
 
 
 
 
                    
                       
              
 
 
 
 
 
 
 
 
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Display (Upper)
Operation Display (Lower)
Display (Upper)
Operation Display (Lower)
Examples Operation
Display (Lower) 
						

							Angle Unit Conversion
The calculator default angle unit setting is Degree. If you need to 
times until you reach the setup screen:
Then press the corresponding number key       ,       , or        for th\
e 
angle unit you need. Then the display will show the   ,  , or   
indicator accordingl y. 
T o convert an angle unit between Degree, Radian and 
Grade, you can press              and the following display menu 
will be shown:
Then, press       ,       , or        will convert the displayed value i\
nto 
the selected angle unit.
Example: Convert 180 degree into radian and grade 
(180
o =   Rad = 200Gra)
DegRadGra
1 23
D RG
1 23
4
5
6
2
9
5
1
4
1
.
3
 
 
0
8
1
.
0
0
2
 
0
8
1
change into Radian or Grade, you can press        a number of 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
   ( R adia n  m ode )
 
  ( G ra de  m ode )
22
Display (Upper)OperationDisplay (Lower) 
						

							Trigonometry Calculations
Before using the trigonometric functions (except hyperbolic 
calculations), select the appropriate angle unit (Deg/ Rad/ 
Gra) by        .
90
o =      Radians = 100 Grade.
Trigonometric (sin/ cos/ tan), Inverse Trigonometric (sin -1/ cos-1/ 
tan-1) Functions
.
0
e
d
o
M
 
e
e
r
g
e
D
sin 53o 22 12 = 0.8025051820.802505182
cosec x = 1/sinx  1.414213562
cosec 45
o = 1.41421356 2
tan-1 (5/6) = 39.80557109o39.80557109 .
0
e
d
o
M
 
n
a
i
d
a
R
                   0.785398163   0.7853981630.866025403
5
2
.
0
)
d
a
R
(
 
 
 
 
5
2
.
0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
     =
2cos-1
Hyperbolic (sinh/ cosh/ tanh), Inverse Hyperbolic (sinh-1/ cosh-1/ 
tanh-1) Functions
sinh 2.5    cosh 2.5 = 
-0.08208499 8 -0.082084998
cosh
-1 45 = 4.49968619 1 4.499686191
cos(   /6)      = 0.866025403Rad
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
            
               
            
                         
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                      
 
                                    
            
                         
23
Examples OperationDisplay (Lower)
Examples
OperationDisplay (Lower) 
						

							*
3
3
8
.
0
d
n
a
R
i~Rand(1,10 0 83.*
Random Number Generation:To generate a random number between 0.000 and 0.999 
: To generate a random number between two specified 
positive integers.  The entry is divided with  , .
Example: To generate a random number between 0.000 and 0.999;
and generate an integer from range of 1 to 100 
* The value is only a sample, results will differ each time.
10P3.
0
2
7
5C2.
0
1
0
2
1
 
!
5
Permutation, Combination, Factorials and Random 
Number Generation
Permutatio n:   nPr = 
Combinatio n:  nCr =
Factorial : x! = x(x-1)(x-2).....(2)(1)n!
( n -r )
n !
r!(n -r )
 
!
!
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
                    
24
Examples OperationDisplay (Lower)
OperationDisplay (Lower)
Display (Upper) 
						

							 
.
3
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5
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OperationDisplay (Lower)
Display (Upper)
Least Common Multiple and Greatest Common Divisor
LCM: Calculate the least common multiple among (maximum) 
three positive integers.
GCD: Calculate the greatest common divisor among (maximum) 
three positive integers.
Quotient & Remainder
! Inputting a zero [ 0 ] value in a LCM/ GCD calculation, the
calculator will skip the [0] value and continue the calculation with
the non-zero integrs.  
! [Math ERROR] will be shown when decimal numbers or negative
integers had been input. 
! Only integers are allowed. [Math ERROR] will be shown when
decimal numbers, non-integers (e.g. sin 60), or dividend value
“zero [ 0 ]” had been input.  
! Only Quotient Value (Q) can continue to be used for the next 
calculation or being stored into memory variables.  Quotient (Q) is the result of a division problem, Remainder(r) 
is the value left in an integer division problem.
The calculated quotient value (Q) and remainder value (r) will be 
stored into memory variables C and D automatically 
assigned.
Example:  35   10 = 3 x 10 + 5 ( 3 is Quotient, 5 is Remainder)
LCM(15, 27, 39) = 175 5 1,755.
GCD(12, 24, 60) = 12 .
2
1        
                      
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
25
Examples OperationDisplay (Lower) 
						

							| sin(60  5) x (-   ) | =                             
2.57344204 5
2.573442045
Absolute Value Calculation
Coordinate Conversion
With polar coordinates, you can calculate and display    within 
-180o <       180o range. (Same as Radian and Gradient)
After conversion, results will automatically assigned to memory 
variables X and  Y . 
: To convert rectangular coordinates (x, y) to polar 
coordinates ( r ,    ); Press               to display the value  
of r , or               to display the value of    .
: To converts polar coordinates ( r ,   ) to rectangular 
coordinates(x, y); Press               to display the value of x, 
or               to display the value of  y.
!  [Syntax ERROR] will be shown if        is missed in the coordinate
    conversion calculation. 
With Polar coordinate   1.
(r=2,   =60o8
0
8
0
5
0
2
3
7
.
1
 
 
r
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)coordinate (x,y) at degree mode.
1
 
With rectangular coordinat e
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26
Examples OperationDisplay (Lower)
ExamplesOperationDisplay (Lower)
Examples OperationDisplay (Lower) 
						

							STATISTICAL CA LCULA TIONS         [SD] [REG]
T o enter the standard deviation mode by pressing              , 
[SD] indicator lights up. If press             , you can enter the 
regression mode selection menu. [REG] indicator will be 
turned on. 
Before starting, be sure to clear the statistic memory by 
pressing                        . 
Perform the data input .
  In SD mode, store the displayed data by pressing       , 
pressing              will input the same data twice. 
  In REG mode, store the x-data and y-data in the form of: 
x-data       y-data       , pressing              will input the same 
data twice.
  Use             for same data multiple entries. 
For example in SD mode, the data 20 has 8 times will 
press 20            8       . 
  Each time you press        to register the input, the number
of data input up to that point is indicated on the display 
once (n = the number of input data). 
  Press     or     key during or after data input can display the 
data value (x) and data frequency (Freq). Follow with the 
above example, press     will display [x1 = 20], and press     
will display [Freq1= 8].
27 
						

							 To edit the stored data, input the new value during the 
display of that data value (x) after pressing     or     key , and 
then press        to confirm the edit. But, if you press        
instead of       , a new data value will be stored.
  Press             can delete the data during the display of that 
data value (x) after     or     key is pressed; and the 
sequence of the data which following the deleted data will 
be shifted up automaticall y. 
  Press       or        key to exit the data value and frequency 
display, then you can perform other calculation operations.
  Input data are stored in calculation memor y.  As the 
memory full, [Data Full] will be displayed and you cannot 
input or perform any calculation. Press      ,       or        key 
will display the options [EditOFF] or [ESC].
  After changing into another mode or regression type (Lin, 
Log, Exp, Pwr , Inv, Quad), input data will be cleared.
After finishing data entries, you can recall or calculate the 
statistical values.
Edit OFF
(Press        ) :
ESC
(Press        ) :
Keep on inputting data without storing into the 
memory , and you are not able to display or 
edit any of the data you had input.
Just exit data input without registering the data 
into the memor y.
28 
						

							Example: To calculate    x2,   x, x, x   n , x   n-1, minX, maxX, and med of 
data: 75, 85, 90, 77, 77 in SD mode.
Standard Deviation Press               to ender SD mode.
Before starting, be sure to clear the statistical memory by 
pressing                           . 
Y ou can recall the following statistical value after input all data.
Regression Calculations
Press                to ender REG mode, then the follow screen options 
will be shown:
Press       ,        or        for [Lin]  = Linear regression, 
[Log] = Logarithmic regression, [Exp] = Exponential regression.
Stat clear
.
5
=
 
n
x
 
 
 
232,808.
.
4
0
4
x
 
 
 
8
.
0
8
x
 
 
 
x
n5.741080038
 
 
 
x
n-16.418722614
.
5
7
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ODisplay (Upper)
Lin LogExp
1 23
Summation of x (   x ) Mean of x ( x )
Sum of Square (   x2 ) Maximum value of x ( maxX )
Number of data sample ( n  )Minimum value of x ( minX )
Population Standard Deviation of x ( x   n )Median value ( med )
Sample Standard Deviation of x ( x   n-1 ) 
Value (Symbol)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
--- ----------- -
.
29 
						

							n
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a
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p
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a
V Symbol
Summation of all x2 value   x2
Summation of all x value  x              
Number of data sample n              
Summation of all y
2 values    y2
Summation of all y value s  y                   
Summation of all xy pairs    xy                   
 
 
 
 
 
 
 
 
 
 
 
 
 
 
x
s
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a
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x
 
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h
t
 
f
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M
Population Standard Deviation of  xx   
n
Sample Standard Deviation of  xx   n-1
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
y
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h
t
 
f
o
 
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a
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M
Population Standard Deviation of  yy   
n
Sample Standard Deviation of  yy   n-1
Regression coe fficient  A A                        
Regression coe fficient B B                        
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
X
n
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m
X
 
f
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m
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m
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M
Maximum value of  X maxX               
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Y
n
i
m
Y
 
f
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v
 
m
u
m
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n
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M
Maximum value of  Y maxY                   
If follow with        or      another regression options will be display\
ed as 
follow:
You can press       ,        or        for [Pwr] = Power regression, 
[Inv] = Inverse regression, [Quad] = Quadratic regression.
Before starting, be sure to clear the statistical memory by pressing
Input data in the form of x-data       y-data       . Use              f\
or 
same data multiple entries.
Press               can delete the data during the display of data value\
  
after     or     key is pressed.You can recall and use the following regression results:
Pwr InvQuad
1 23
30