Casio fx-570ES PLUS User Manual page 18

To calculate ' 2 × 3 (= 3 ' 2 = 4.242640687...) to three decimal
places (Fix 3)
(SETUP)
e
x
ln( ) = 1
8 8
1
To obtain the derivative at point
9 9
5
x
10 10 ( + 1) = 20
x =
1
To convert rectangular coordinates ( ' 2 , ' 2 ) to polar coordinates
11 11
To convert polar coordinates ( ' 2 , 45°) to rectangular coordinates
12 12
(5 + 3) ! = 40320
|2 – 7| 2 = 10
13 13
To obtain three random three-digit integers
14 14
(Results shown here are for illustrative purposes only. Actual results will differ.)
(Fix)
(X)
1
(,)
( )
( )
(Pol) 2
(Pol) 2
(Rec) 2
5
(Abs) 2
(Abs) 2
E-17
2
2
1
(X)
(,) (
x
= /2 for the function
( )
( )
( )
( )
(X) 1 1
(X) 1
(,) 5
(,)
(,)
(,) 45
3
7
7
1000 (Ran#)
3
3
e
( )
(,)
e
)
y
= sin(
(X)
2
(X)
2
5
(,) 1
2
2
x
( !)
2
2
3 ' 2
4.243
4.243
1
1
x
)
0
0
20
20
r=2,θ=45
r= 2
θ= 45
X=1, Y=1
40320
10
10
459
48
117