Casio FX-55 PLUS Podręcznik użytkownika - Strona 14
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Examples
To calculate 8 × 2π to three decimal places (Fix 3)
1 1
s3(Fix)3
L
K
To calculate 10
2 2
1.2 × 10
3 3
2+2
3
= 81
5
2
= 25
−1
4
= 0.25
To calculate ' 2 × 3 (= 3 ' 2 = 4.242640687...) to three decimal
places (Fix 3)
s3(Fix)3
To obtain three random three-digit integers
4 4
(Results shown here are for illustrative purposes only. Actual results will differ.)
To generate random integers in the range of 1 to 6
5 5
(Results shown here are for illustrative purposes only. Actual results will differ.)
To perform the following calculations when Fix 3 is selected for the
6 6
number of display digits: 10 ÷ 3 × 3 and Rnd(10 ÷ 3) × 3 L
s3(Fix)3
75
= 5
7 7
90
6
s7(Simp)2(Manual)
Displayed when a fraction can be simplified.
5
× 0.12
3
= 1200
L
K
L
K
!r(RanInt) 1 1p(,) 6 )=
8 * 2 p=
8 * 2 p=
A 5 e* 0.12 =
1.2 * 10 6 3 =
3 6 2 + 2 =
4 E!=
! 2 e* 3 =
! 2 e* 3 =
1000 r=
10 / 3 * 3 =
r 10 / 3 )* 3 =
75 ' 90 =
Factor
E-13
M
5 x=
4 E=
1=
=
=
=
=
l=
F=3,
50.265
π π
16
50.265
12000
1200
81
25
0.25
0.25
4.243
3 ' 2
4.243
459
48
117
2
6
1
10.000
9.999
75
90
25
30