Casio fx-120 User Manual download pdf (Page 15)

4-5 Square roots, Squares, Reciprocals &

Factorials

Input

range:

.jX:

O~~~x<

1 X

10

IDfl

Xl

:1xl< 1 x lOsn

1/X

:]xl

< 1 x

10

lDO

,x~ 0

x!

: 0

s;;:

x

~

69

b: :

natural

number}

EXAMPLE

EJEMPLO

12+

fix

/5-5.287196906

123+30

2

=1023

1

1 1 =

12

3-4

8!

1=lx2x3x

......

x7X8)~40320

4-6 Polar

to

rectangular co·ordinates

•

conversion

Input

range:

Ir

1<

1 x

10'"''

101<

1440"

18nad.1600gra)

Formula;

Formula:

Ex.)

Find

the

value

of

x

and)'

when

the

point

P is

shown

as 0

"'"

60'"

and

length

r

""

2 in

the

polar

co-ordinates.

•

(~(;)

4-5 Rarces cuadradas, Cuadrados,

Reclprocos

y Factoriales

Franja

de

entrada:

,.r~-:

0:"· X < 1 x

10

100

x

2

: Ixl < 1 x lOst!

l/x

:Ixl

< 1 x

101(10,x~O

x!

:

O;?x">

69

(x:

numero

natural)

OPERATION

READ·OUT

OPERACION LECTURA

21£'1c:13,..-ID5,rJB

1

5

.287196906]

123c:130§)l<jB

I

1023.

I

3lY~1:I4@jel¥!l

I

12.

I

8~!l

!!l

1

40320.

I

4-6 Conversion de coordenadas Polares

a Rectangulares

Franja

de

entrada:

!r!<lxl0

Ioo

10

1<

1440'

(8n

rad.

1600

gra)

•

x

;:0

r ·cosO

y = r ·sinO

Ej.1

Eocontrar

el valor

de.t

e y

cuando

el

punta

P aparece

como

0=

60°

y

largo r

"'"

2

en

las

coordenadas

palares.

.

1.

I(X)

1.7320508

(.1'1

Ex.)

P

I \

,

1 i'

I

-,

o

I!

X

.--;~o!

II

-O~X/

.~~)

OPERATION

OPERACION

"DEG"

2§)

"'160B

E

:X~YJ

READ-OUT

LECTURA

4-7

Rectangular

to

polar co-ordinates

converSion

Input

range:

Ixl<

1 x

10~"

1)'\

-::

1 x 10<n

4-7 Conversion

de

coordenadas

Rectangulares a Polares

Franja

de

entrada:

1x]

< 1 x

10~"

lyl

<.

1 x

'O~lI

Formula:

formula:

r :0:-

,/

x 2 +

.1;-2

I

I'

(}

=:

tan

"

-'",

{-l80

<

0<180

)

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 21 22

Comments to this Manuals

No comments