Casio FX 260 User Manual - Page 7
Basic Calculations - how to use
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Basic Calculations • Use the COMP mode for basic calculations. • Example 1: 23ѿ4.5Ҁ53 23 + 4.5 , 53 = -25.5 • Example 2: 56҂(Ҁ12)Ö(Ҁ2.5) 56 -12 E \ 2.5 E = 268.8 • Example 3: 2Ö3҂(1҂1020) 2 \ 3 -1 e 20 = 6.66666666719 • Example 4: 7҂8Ҁ4҂5=36 7 - 8 , 4 - 5 = 36. • Example 5: 6 4҂5 =0.3 4 -5 \ 6AN = 0.3 • Example 6: 2҂[7ѿ6҂(5ѿ4)]҃122 2 - O 7 + 6 - O 5+ 4PP = 122. • You can skip all P operations before the = key. - 5 -
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— 5 —
Basic Calculations
•
Use the COMP mode for basic calculations.
•
Example 1:
23
±
4.5
²
53
23
+
4.5
,
53
=
•
Example 2:
56
³
(
²
12)
´
(
²
2.5)
56
-
12
E
\
2.5
E
=
•
Example 3:
2
´
3
³
(1
³
10
20
)
2
\
3
-
1
e
20
=
•
Example 4:
7
³
8
²
4
³
5=36
7
-
8
,
4
-
5
=
•
Example 5:
=0.3
4
-
5
\
6
A
N
=
•
Example 6:
2
³
[7
±
6
³
(5
±
4)]
µ
122
2
-
O
7
+
6
-
O
5
+
4
P
P
=
•
You can skip all
P
operations before the
=
key.
122.
0.3
6
4
³
5
36.
–25.5
6.666666667
19
268.8