Casio fx-260 User Manual page 17

• Example 8: log sin 40° + log cos 35° (DEG mode)
To convert to antilogarithm:
• Example 9: 8
k Square Roots, Cube Roots, Squares,
Reciprocals and Factorials
• Example 1: 2
A L +
2
• Example 2:
A D +
5
• Example 3: 123 30
• Example 4:
S R +
40
1/3
3
A L -
3
3 3
5 27
27
2
123
1
1 1
3 4
A X ,
3
W R =
35
A Q
A s
8 3
5
A L =
5
E A D =
+ K =
30
A X =
4
A X
— 15 —
–0.278567983
0.526540784
=
5.287196909
–1.290024053
DEG
DEG
2.
1023.
12.