2-8-46

Using the Action Menu

uand

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 x2 > 1 and x < 0

Menu Item: [Action][Equation/Inequality][and]

uor

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]

uxor

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]

unot

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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