Citizen SR-270N Calculator User Manual


 
-ex7-
Example 18
10
2
= 100
[ 2nd ] [ 10
x
] 2 [ = ]
DEG
10
2
100.
Example 19
e
– 5
= 0.006737947
[ 2nd ] [ e
x
] [ ( – ) ] 5 [ = ]
DEG
e – 5
6.737946999
x 10
–03
Example 20
7 [ a
b
/
c
] 2 [ a
b
/
c
] 3 [ + ] 14 [ a
b
/
c
] 5
[ a
b
/
c
] 7 [ = ]
DEG
7
2
3 + 14
5
7
22
8
21
Example 21
4 [ a
b
/
c
] 2 [ a
b
/
c
] 4 [ = ]
DEG
4
2
4
4
1
2
[ a
b
/
c
]
DEG
4
2
4
4.5
[ 2nd ] [
d
/
c
]
DEG
4
2
4
9
2
[ 2nd ] [
d
/
c
]
DEG
4
2
4
4
1
2
Example 22
8 [ a
b
/
c
] 4 [ a
b
/
c
] 5 [ + ] 3.75 [ = ]
DEG
8
4
5 + 3.75
12.55
Example 23
2
π
rad. = 360 deg.