E-15
5.287196909
00
–1.290024053
00
k
Angle Unit Conversion
• Press
A
v
to display the following menu.
• Pressing
1
,
2
, or
3
converts the displayed value to
the corresponding angle unit.
•
Example :
To convert 4.25 radians to degrees
4.25
A
v
2
(R)
=
243.5070629
4 . 2 5 r
k
Common and Natural Logarithms/
Antilogarithms
•
Example 1 :
log 1.23
R
1.23
=
•
Example 2 :
In 90 (
log
e
90)
T
90
=
•
Example 3 :
e
10
A
U
10
=
•
Example 4 :
10
1.5
A
Q
1.5
=
•
Example 5 :
2
4
2
w
4
=
k
Square Roots, Cube Roots, Roots,
Squares, Cubes, Reciprocals,
Factorials, Random Numbers and
π
•
Example 1:
2
3
5
L
2
+
L
3
-
L
5
=
•
Example 2:
3
5
3
27
A
D
5
+
A
D
D
27
=
(fx-100W/ fx-115W:
D
)
1 2 3
D R G
F
F
F
1
→
“
R
”
0.089905111
00
4.49980967
00
22026.46579
00
31.6227766
00
16.
00
