E-17
Press [ MATH ] repeatedly to is display a list of mathematical functions and
their associated arguments. See Example 31. The functions available are:
!
Calculate the factorial of a specified positive integer n , where
n
≦
69.
RAND
Generate a random number between 0 and 1.
RANDI
Generate a random integer between two specified integers, A
and B, where A
≦
random value
≦
B.
RND
Round off the result.
MAX
Determine the maximum of given numbers. (Up to 10 numbers
can be specified.)
MIN
Determine the minimum of given numbers. (Up to 10 numbers
can be specified.)
SUM
Determine the sum of given numbers. (Up to 10 numbers can
be specified.)
AVG
Determine the average of given numbers. (Up to 10 numbers
can be specified.)
Frac
Determine the fractional part of a given number.
INT
Determine the integer part of a given number.
SGN
Indicate the sign of a given number: if the number is
negative, –1 is displayed; if zero, 0 is displayed; if positive, 1
is displayed.
ABS
Display the absolute value of a given number.
nPr
Calculate the number of possible permutations of n items taken
r at a time.
nCr
Calculate the number of possible combinations of n items
taken r at a time.
Defm
Memory
expansion.
Other Functions ( x
-1
,
,
,
,x
2
, x
3
, ^ )
The calculator also provides reciprocal ( [ x
-1
] ), square root ( [
] ), cube
root ( [
] ), square ( [ x
2
] ), universal root ( [
] ), cubic ( [ x
3
] ) and
exponentiation ( [ ^ ] ) functions. See Example 32.
Unit Conversion
You can convert numbers from metric to imperial units and vice versa. See
Example 33. The procedure is:
Summary of Contents for 9g
Page 59: ...E 59 2nd STATVAR Graph 2nd STATVAR Graph ...
Page 65: ...E 65 DATA 57 101 61 117 67 155 2nd STATVAR Graph 2 nd STATVAR 143 2nd STATVAR ...
Page 66: ...E 66 58 Example 49 31 10 1F16 11111 2 37 8 MODE 2 31 dhbo Example 50 4777 10 1001010101001 2 ...
Page 68: ...E 68 MODE 2 dhbo dhbo 1234 dhbo 1 IE IF dhbo 24 dhbo Example 53 ...
Page 71: ...E 71 5 Seconds 1 17 5 3 14 2 5 Seconds 2 ...
Page 72: ...E 72 10 13 6 17 3 5 Seconds 3 2 5 11 17 4 ...
Page 74: ...E 74 RUN 1 2 X 2 7 X 5 0 X 1 2 5 X 2 1 2 7 5 2 25 X 2 70 X 49 0 X 1 4 25 70 49 ...
Page 82: ...E 82 RUN N 1 5 I 486 A 2 CHARGE 4 5 POWER 243 VOLTAGE 2 1 5 5 Seconds ...
Page 84: ...E 84 G T Example 61 Use a FOR loop to calculate 1 6 1 5 1 4 2 6 2 5 2 4 RUN ...
Page 87: ...E 87 RUN A 10 C 130 D 2 55 10 2nd RCL CL ESC ...
Page 143: ...F 56 DATA 2 13 DATA 3 2 5 9 12 7 2nd STATVAR ...
Page 144: ...F 57 Graph 2nd STATVAR Graph 2nd STATVAR Graph ...
Page 148: ...F 61 MODE 1 DATA 15 451 17 475 21 525 28 678 2 nd STATVAR Graph 2nd STATVAR 573 2nd STATVAR ...
Page 150: ...F 63 2 nd STATVAR 143 2nd STATVAR 58 Exemple 49 31 10 1F16 11111 2 37 8 MODE 2 31 ...
Page 151: ...F 64 dhbo Exemple 50 4777 10 1001010101001 2 MODE 2 dhbo dhbo 4777 ...
Page 156: ...F 69 5 Secondes 1 17 5 3 14 2 5 Secondes 2 ...
Page 157: ...F 70 10 13 6 17 3 5 Secondes 3 2 5 11 17 4 ...
Page 159: ...F 72 RUN 1 2 X 2 7 X 5 0 X 1 2 5 X 2 1 2 7 5 2 25 X 2 70 X 49 0 X 1 4 ...
Page 170: ...F 83 A 2 Si Y 11011 8 Rép 1010 2 EDIT dhbo RUN dhbo 11011 ...
Page 172: ...F 85 CL ESC ...