Casio FX-350ES PLUS User Manual page 17

To calculate ' 2 × 3 (= 3 ' 2 = 4.242640687...) to three decimal
places (Fix 3)
(SETUP)
To convert rectangular coordinates ( ' 2 , ' 2 ) to polar coordinates
8 8
To convert polar coordinates ( ' 2 , 45°) to rectangular coordinates
(5 + 3) ! = 40320
9 9
|2 – 7| 2 = 10
10 10
To obtain three random three-digit integers
11 11
(Results shown here are for illustrative purposes only. Actual results will differ.)
12 12
To generate random integers in the range of 1 to 6
(Results shown here are for illustrative purposes only. Actual results will differ.)
13 13 To determine the number of permutations and combinations
possible when selecting four people from a group of 10
To perform the following calculations when Fix 3 is selected for the
14 14
number of display digits: 10 ÷ 3
(SETUP)
(Fix)
(Pol) 2
(Pol) 2
(Rec) 2
5
(RanInt) 1
Permutations:
Combinations:
(Fix)
(Rnd) 10
2
2
(,)
(,)
(,) 45
3
2 7
2 7
1000 (Ran#)
(,) 6
10 (nPr) 4
10 (nCr) 4
3 and Rnd(10 ÷ 3)
10 3
3
E-16
3
3
r=2,θ=45
2
2
X=1, Y=1
x
( !)
2
2
3
3
3
3 ' 2
4.243
4.243
r= 2
θ= 45
40320
10
10
459
48
117
2
6
1
5040
210
10.000
9.999