Casio FX-115WA - Manual (Page 16)

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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
ѿ 3҂ 5
L
2
+ L
3
- L
5
=
• Example 2:
3
5
ѿ 3 ȕ27
D 5 + D D 27 =
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