20060301
2-8-46
Using the Action Menu
u
and
Function: Returns the result of the logical AND of two expressions.
Syntax: Exp/Eq/Ineq/List-1 and Exp/Eq/Ineq/List-2
• Ineq (inequality) includes the “
≠
” (not equal to) relational operator.
Example: To obtain the result of the logical AND of
x
2
> 1 and
x
< 0
Menu Item: [Action][Equation/Inequality][and]
u
or
Function: Returns the result of the logical OR of two expressions.
Syntax: Exp/Eq/Ineq/List-1 or Exp/Eq/Ineq/List-2
• Ineq (inequality) includes the “
≠
” (not equal to) relational operator.
Example: To obtain the result of the logical OR of
x
= 3 or
x
> 2
Menu Item: [Action][Equation/Inequality][or]
u
xor
Function: Returns the logical exclusive OR of two expressions.
Syntax: Exp/Eq/Ineq/List-1 xor Exp/Eq/Ineq/List-2
• Ineq (inequality) includes the “
≠
” (not equal to) relational operator.
Example: To obtain the logical exclusive OR of
x
< 2 xor
x
< 3
Menu Item: [Action][Equation/Inequality][xor]
u
not
Function: Returns the logical NOT of an expression.
Syntax: not (Exp/Eq/Ineq/List [
)
]
• Ineq (inequality) includes the “
≠
” (not equal to) relational operator.
Example: To obtain the logical NOT of
x
= 1
Menu Item: [Action][Equation/Inequality][not]
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