I-136 – Casio fx-5800P Manuale d'uso

Pagina 137

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I-136

Funzioni

Gamma di introduzione

cos

x

DEG

0

< |

x

| < 9×10

9

RAD

0

< |

x

| < 157079632,7

GRA

0

< |

x

| < 1×10

10

tan

x

DEG

Uguale come sin

x

, eccetto quando

|

x

| = (2

n

–1)×90.

RAD

Uguale come sin

x

, eccetto quando

|

x

| = (2

n

–1)×

π

/2.

GRA

Uguale come sin

x

, eccetto quando

|

x

| = (2

n

–1)×100.

sin

–1

x

0

< |

x

| < 1

cos

–1

x

tan

–1

x

0

< |

x

| < 9,999999999×10

99

sinh

x

0

< |

x

| < 230,2585092

cosh

x

sinh

–1

x

0

< |

x

| < 4,999999999×10

99

cosh

–1

x

1

<

x

< 4,999999999×10

99

tanh

x

0

< |

x

| < 9,999999999×10

99

tanh

–1

x

0

< |

x

| < 9,999999999×10

–1

log

x

/ln

x

0 <

x

< 9,999999999×10

99

10

x

–9,999999999×10

99

<

x

< 99,99999999

e

x

–9,999999999×10

99

<

x

< 230,2585092

'

x

0

<

x

< 1×10

100

x

2

|

x

| < 1×10

50

1/

x

|

x

| < 1×10

100

;

x

G 0

3

'

x

|

x

| < 1×10

100

x

!

0

<

x

< 69 (

x

è un numero intero)

n

P

r

0

<

n

< 1×10

10

, 0

<

r

<

n

(

n

,

r

sono numeri interi)

1

< {

n

!/(

n

r

)!} < 1×10

100

n

C

r

0

<

n

< 1×10

10

, 0

<

r

<

n

(

n

,

r

sono numeri interi)

1

<

n

!/

r

! < 1×10

100

o 1

<

n

!/(

n

r

)! < 1×10

100

Pol(

x

,

y

)

|

x

|, |

y

| < 9,999999999×10

99

x

2

+

y

2

< 9,999999999×10

99

Rec(

r

,

θ)

0

<

r

< 9,999999999×10

99

θ: Uguale come sin

x

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