Owner's Manual

900 Appendix A: Functions and Instructions
% (percent) CHAR/Punctuation menu
expression1 % ⇒
⇒⇒
⇒ expression
list1 % ⇒
⇒⇒
⇒ list
matrix1 % ⇒
⇒⇒
⇒ matrix
Returns
argument
100
.
For a list or matrix, returns a list or matrix with
each element divided by 100.
13% ¥ ¸ .13
{1, 10, 100}% ¥ ¸
{.01 .1 1.}
= (equal) Á key
expression1 = expression2 ⇒
⇒⇒
⇒ Boolean expression
list1 = list2 ⇒
⇒⇒
⇒ Boolean list
matrix1 = matrix2 ⇒
⇒⇒
⇒ Boolean matrix
Returns true if expression1 is determined to be
equal to
expression2 .
Returns false if
expression1 is determined to not
be equal to
expression2 .
Anything else returns a simplified form of the
equation.
For lists and matrices, returns comparisons
element by element.
Example function listing using math test
symbols: =, ƒ, <, , >, ‚
:g(x)
:Func
:If xë 5 Then
: Return 5
: ElseIf x>ë 5 and x<0 Then
: Return ë x
: ElseIf x‚0 and xƒ10 Then
: Return x
: ElseIf x=10 Then
: Return 3
:EndIf
:EndFunc
Graph g(x)
¸
≠
≠≠
≠ ¥ Á key
expression1 ≠
≠≠
≠ expression2 ⇒
⇒⇒
⇒ Boolean expression
list1 ≠
≠≠
≠ list2 ⇒
⇒⇒
⇒ Boolean list
matrix1 ≠
≠≠
≠ matrix2 ⇒
⇒⇒
⇒ Boolean matrix
Returns true if expression1 is determined to be not
equal to
expression2 .
Returns
false if expression1 is determined to be
equal to
expression2 .
Anything else returns a simplified form of the
equation.
For lists and matrices, returns comparisons
element by element.
See "=" (equal) example.