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:
Содержание 9g
Страница 59: ...E 59 2nd STATVAR Graph 2nd STATVAR Graph ...
Страница 65: ...E 65 DATA 57 101 61 117 67 155 2nd STATVAR Graph 2 nd STATVAR 143 2nd STATVAR ...
Страница 66: ...E 66 58 Example 49 31 10 1F16 11111 2 37 8 MODE 2 31 dhbo Example 50 4777 10 1001010101001 2 ...
Страница 68: ...E 68 MODE 2 dhbo dhbo 1234 dhbo 1 IE IF dhbo 24 dhbo Example 53 ...
Страница 71: ...E 71 5 Seconds 1 17 5 3 14 2 5 Seconds 2 ...
Страница 72: ...E 72 10 13 6 17 3 5 Seconds 3 2 5 11 17 4 ...
Страница 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 ...
Страница 79: ...E 79 2 A 5 R 4 N 9 S N S 9 436905 5 Seconds 2 5 4 9 3 A 7 R 1 N 14 S N S 14 98 5 Seconds 2 7 1 14 ...
Страница 80: ...E 80 Example 58 Create a program to determine the solutions for linear equations of the form RUN ...
Страница 82: ...E 82 RUN N 1 5 I 486 A 2 CHARGE 4 5 POWER 243 VOLTAGE 2 1 5 5 Seconds ...
Страница 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 ...
Страница 87: ...E 87 RUN A 10 C 130 D 2 55 10 2nd RCL CL ESC ...
Страница 117: ...F 30 123 45 DEL 2nd 7 Exemple 2 Après exécution de 1 2 3 4 5 6 rappeler chaque expression 1 2 3 4 5 6 Exemple 3 ...
Страница 123: ...F 36 2nd FIX Exemple 12 1 6000 0 0001666 1 6000 2nd SCI ENG 2nd SCI ENG 2nd SCI ENG Exemple 13 ...
Страница 131: ...F 44 2nd R P 25 ALPHA 56 2nd R P 25 ALPHA 56 Exemple 31 5 120 5 MATH 15 Générer un nombre aléatoire entre 0 et 1 MATH ...
Страница 138: ...F 51 Range 180 180 90 1 25 1 25 0 5 2nd Factor 2 2 Graph sin 2 ALPHA X G T G T 31 2 Zoom avant et arrière sur Y sin 2x ...
Страница 143: ...F 56 DATA 2 13 DATA 3 2 5 9 12 7 2nd STATVAR ...
Страница 144: ...F 57 Graph 2nd STATVAR Graph 2nd STATVAR Graph ...
Страница 148: ...F 61 MODE 1 DATA 15 451 17 475 21 525 28 678 2 nd STATVAR Graph 2nd STATVAR 573 2nd STATVAR ...
Страница 150: ...F 63 2 nd STATVAR 143 2nd STATVAR 58 Exemple 49 31 10 1F16 11111 2 37 8 MODE 2 31 ...
Страница 151: ...F 64 dhbo Exemple 50 4777 10 1001010101001 2 MODE 2 dhbo dhbo 4777 ...
Страница 153: ...F 66 dhbo 1 IE IF dhbo 24 dhbo Exemple 53 1010 2 AND A 16 OR 7 16 1010 2 10 10 MODE 2 dhbo dhbo ...
Страница 156: ...F 69 5 Secondes 1 17 5 3 14 2 5 Secondes 2 ...
Страница 157: ...F 70 10 13 6 17 3 5 Secondes 3 2 5 11 17 4 ...
Страница 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 ...
Страница 164: ...F 77 2 A 5 R 4 N 9 S N S 9 436905 5 Secondes 2 5 4 9 3 A 7 R 1 N 14 S N S 14 98 5 Secondes 2 7 1 14 ...
Страница 165: ...F 78 Exemple 58 Créer un programme trouvant les solutions des équations linéaires de la forme RUN 4 ...
Страница 169: ...F 82 Exemple 62 Utiliser le type de programme BaseN pour évaluer ANS 1010 2 AND Y OR 7 16 1 Si Y A 16 Rép 10 10 dhbo ...
Страница 170: ...F 83 A 2 Si Y 11011 8 Rép 1010 2 EDIT dhbo RUN dhbo 11011 ...
Страница 172: ...F 85 CL ESC ...