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Chapter 2: Math, Angle, and Test Operations 88
TEST (Relational) Operations
TEST (Relational) OperationsTEST (Relational) Operations
TEST (Relational) Operations
TEST Menu
TEST MenuTEST Menu
TEST Menu
To display the
TEST menu, press y :.
Ä=,
=, =,
=, ƒ, >,
, >, , >,
, >, ‚, <,
, <, , <,
, <,
Relational operators compare
valueA and valueB and return 1 if the test is true or 0 if the
test is false.
valueA and valueB can be real numbers, expressions, or lists. For = and ƒ
only,
valueA and valueB also can be matrices or complex numbers. If valueA and valueB are
matrices, both must have the same dimensions.
This operator... Returns 1 (true) if...
TEST LOGIC
1: =
Equal
2: ƒ
Not equal to
3: >
Greater than
4: ‚
Greater than or equal to
5: <
Less than
6:
Less than or equal to