Hp 38g Graphing Calculator Manual de usuario descargar pdf (Pagina 62)

Test Functions The test functions are logical operators that always return

either a 1 (true') or a 0 (false).

<■ Less than. Returns 1 if true, 0 if false.

value Kaalue2

^ Less than or equal to. Returns 1 if true, 0 if false.

value l^value2

— — Equals (logical test). Returns 1 if true, 0 if false.

value 1 = =value2

Not equal to. Returns 1 if true, 0 if false. i=

value! i=value2

> Greater than. Returns 1 if true, 0 if false.

value I>value2

> Greater than or equal to. Returns 1 if true, 0 if false.

value! ^value2

AND

IFTE

NOT

XOR

Compcires value! and value2. Returns 1 if they cire both non

zero, otherwise returns 0.

value! AND value2

If expression is true, do the trueclause; if not, do the falseclause.

IFTE (expression, trueclause, falseclause)

Example: IFTE(X>0,x^x’)

Returns 1 if value is zero, otherwise returns 0.

NOT value

Returns 1 if either value! or value2 is non-zero, otherwise

returns 0.

value! OR value2

Exclusive OR. Returns 1 if either value! or value2 —but not both

of them—is non-zero, otherwise returns 0.

value! XOR value2

2-26 Mathematical Calculations

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Hp 38g Graphing Calculator Manual de usuario Pagina 62