Application Guide

= (equal)
= key
Note for entering the example: For
instructions on entering multi-line program
and function definitions, refer to the
Calculator section of your product
guidebook.
≠ (not equal)
/= keys
Expr1≠Expr2 ⇒ Boolean expression
List1≠List2 ⇒ Boolean list
Matrix1≠Matrix2 ⇒ Boolean matrix
Returns true if Expr1 is determined to be
not equal to Expr2.
Returns false if Expr1 is determined to be
equal to Expr2.
Anything else returns a simplified form of
the equation.
For lists and matrices, returns comparisons
element by element.
Note: You can insert this operator from the
keyboard by typing /=
See “=” (equal) example.
< (less than)
/= keys
Expr1<Expr2 ⇒ Boolean expression
List1<List2 ⇒ Boolean list
Matrix1<Matrix2 ⇒ Boolean matrix
Returns true if Expr1 is determined to be
less than Expr2.
Returns false if Expr1 is determined to be
greater than or equal to Expr2.
See “=” (equal) example.
Symbols 217