Casio fx-7400G PLUS Appendix Manual de usuario descargar pdf (Pagina 10)

202

Appendix

Function

sin

x

cosx

tanx

sin

–1

x

cos

–1

x

tan

–1

x

logx

Inx

10

x

e

x

x

x

2

1/x

3

x

x

!

nPr

n

Cr

Pol (x, y)

Rec

(

r ,

θ

)

Internal

digits

15 digits

"

"

"

"

"

"

"

"

"

Precision

As a rule,

precision is

±1 at the

10th digit.

*

"

"

"

"

"

"

"

"

"

Notes

However, for tan

x:

|

x|

GG

GG

G

90(2n+1):DEG

|

x|

GG

GG

G

π/2(2n+1):RAD

|

x|

GG

GG

G

100(2n+1):GRA

Input ranges

(DEG) |

x| < 9 × 10

9

°

(RAD) |

x| < 5 × 10

7

πrad

(GRA) |

x| < 1 × 10

10

grad

|

x| < 1

|

x| < 1 × 10

100

1 × 10

–99

< x < 1 × 10

100

–1 × 10

100

< x < 100

–1 × 10

100

< x < 230.2585092

0 <

x < 1 × 10

100

|x| <1 × 10

50

|x| < 1 × 10

100

, x

GG

GG

G

0

|

x| < 1 × 10

100

0 < x < 69

(

x is an integer)

Result < 1 × 10

100

n, r (n and r are integers)

0 <

r < n,

n < 1 × 10

10

< 1 × 10

100

x

2

+ y

2

|r| < 1 × 10

100

(DEG) |

θ

| < 9 × 10

9

°

(RAD) |

θ

| < 5 × 10

7

π rad

(GRA) |

θ

| < 1 × 10

10

grad

Appendix D Input Ranges

However, for tan

θ

:

|

θ

|

GG

GG

G

90(2n+1):DEG

|

θ

|

GG

GG

G

π/2(2n+1):RAD

|

θ

|

GG

GG

G

100(2n+1):GRA

1 2 ... 5 6 7 8 9 10 11 12 13 14

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