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IV Natural Logarithm
Example
i24:
To obtain In 5·623
.
00 these steps
display will be
638.72
0.0015656
3.1415926
\
638.72
display will be
,
Answer
b.
Enter
638.72
VII Reciprocal
Example
#27:
To obtain the reciprocal of 638.72
Do these steps
display will be
a. TaUCrl
~
twice
c. Touch
Q
1/'
d. Touch
D
VIII Pi
(ee)
Example :::28: To obtain
a
numerical readout
for the constant
7..
Do these steps
a. Touch
~
twice
b. TOUCh
D
"
c. Touch
t:.m
Answer
EXPONENTIAL POWER
5.623
4.83
0.683947
1.726866
\
4.83
\
5.623
c.
Touch
D
lOGX
d. Touch
EJ
Answer
b. Enter 4.83
a. Touch
~
twice
b.
Enter 5.623
c. Touch
D
LNX
d. Touch
B
Answer
V
Common Logarithm
Example :(25: To obtain log\o 4.83
,
Do these steps
display will be
a. Touch
~
tWice
VI
Square Root
Example ::26: To obtain "\/341.57
Do these steps
display will be
$
r
3.555349
87300.83
Answer
29
Example #29: To obtain (35)3-2
Do these steps
display will be
a.
Touch
~
twice
b.
Enter
35
c. Touch
m
gives the
natural log of 35
d.
Enter
3.2
e. Touch
II
341.57
18.481612
\
341.57
b.
Enter
341.57
c. Touch
11
\. x
d.
Touch
II
Answer
28
a, Touch
~
twice
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