Texas Instruments TI-86 ユーザーズマニュアル

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Chapter 20: A to Z Function and Instruction Reference     
301
20ATOZ.DOC   TI-86, Chap 20, US English   Bob Fedorisko   Revised: 02/13/01 2:42 PM   Printed: 02/13/01 3:05 PM   Page 301 of 118
20ATOZ.DOC   TI-86, Chap 20, US English   Bob Fedorisko   Revised: 02/13/01 2:42 PM   Printed: 02/13/01 3:05 PM   Page 301 of 118
number
 
>
 
list
Returns a list of 
1
s and/or 
0
s to indicate if number is >
the corresponding element in list.
1>{1,
L
6,10} b
{0 1 0}
listA
 
>
 
listB
Returns a list of 
1
s and/or 
0
s to indicate if each element
in listA is > the corresponding element in listB.
{1,5,9}>{1,
L
6,10} b
{0 1 0}
Greater than or
equal to:
 
 
TEST menu
numberA
 
 
numberB
   or   
(
expressionA
 
(
expressionB
)
Tests whether the condition is true or false. The
arguments must be real numbers.
• 
If true (numberA 
‚ numberB), returns 
1
.
• 
If false (numberA < numberB), returns 
0
.
2
‚0 b
1
88
‚123 b
0
L
5
L
5 b
1
(20¹5/2)
‚(18¹2) b
1
number
 
 
list
Returns a list of 
1
s and/or 
0
s to indicate if number is 
the corresponding element in list.
1
‚{1,
L
6,10} b
{1 1 0}
listA
 
 
listB
Returns a list of 
1
s and/or 
0
s to indicate if each element
in listA is 
‚ the corresponding element in listB.
{1,5,9}
‚{1,
L
6,10} b
{1 1 0}
GridOff
† graph format screen
GridOff
Turns off grid format so that grid points are not
displayed.