Casio fx-120 Calculator User Manual


 
EXAMPLE
EJEMPLO
When tanh
4x
is
0.88,
Cuando
tanh
4x
es 0.88,
x~
tanh~'O.88
~0.343941925
sinh
-'2xcosh-'l.
5~1.
389388947
OPERATION
OPERACION
2~l§Jo;;jEl
185~B~a
READ·OUT
LECTURA
I
0.343941925
I
1.4436355
1.389388947
16.98243TI
4-4 Common & Naturallogarithms!Exponen-
tiations (Antilogarithms, Exponentials,
Powers and Roots)
Input range:
logx/lnx:
o<x
< 1 X
loulo
1(}T
:IXI
<
100
ex
:
-227";:
x
.,;:
230
xY:O<x
< 1 x
10
'0
°.1)'1< 1 x
10
100
x~
(
~
: 0 < x < 1 X
10
100
,
!Yj
< 1 x
10
100
J'~O
EXAMPLE
EJEMPLO
log
1.231-log,01.23)=0.089905111
In
901=loge
90)=4.4998097
log
456·Hn456~0.4342944
75
to
1.23=
16.
98243
7
e
4
·5-90.017131
to
0
.4
i5·
e
·3~2.
76082174
5.6'·3=
52.
581438
,
12371~~123
)~1.9886478
178-231
12=1.3051119Xl0
21
3'2
~
e'
0=553467.466
4-4 Logaritmos Comunes y Naturales!
Eponenciaciones (Antilogaritmos,
Exponenciales, Potencias y Raicesl.
Franja
de
entrada:
logx/lnx:
O<x
< 1 x 10'00
1(}T:
IXI<100
ex
:
-227";:
x
.,;:
230
xy:
0
<x
< 1 x
10,oo.[yj<
1 x
10
100
x"5-
(-(IX) : 0 < x < 1 X
1Q
IlIil
Iyl < 1 x
10
100
y~O
OPERATION
READ·OUT
OPERACION
LECTURA
18231§J
I
0.089905111
90,,,"
4.499809
TI
456,.,'''!D'''j·,"~S
10.434294475]
1823~~
I
4:~15g,"j
1_",,90.
0 1
7131
l'-J41"'1@D5E13@g,,"JS
0:
76082174
51'.J6:!\283S
L
52.581438
]
123glmS
I
j~8864
78
J
1ll'''178a23E-ill
i
.i\121'i'JS
11.3051119
211
3\!j12D
1O""'l£'JS
553467.466
log
sin4<Y
+Iog
cos35'
~-O.
2
78567983
(The
antilogarithm
....
0.52654079)
(EI
antilogaritmo
i
•••••
0.52654079)
"DEG"
40J";;I~'~D35;~~~?1!~EI
~!fV)I~
-0.278567983
0.52654079
1 1 ,
15
5
+25
6
+35
7
=5.090557
15""'llu5D25g06D351""liiJ7S
[---'5.090557
I