Other Functions - Casio CFX9850GBPLUS User Manual

k Other Functions
• Be sure to specify Comp for Mode in the Setup screen.
Example
' 2 + ' 5 = 3.65028154
(3 + i ) = 1.755317302
+0.2848487846
2
(–3) = (–3) (–3) = 9
2
–3 = –(3 3) = –9
1
–––––– = 12
1 1
–– – ––
3 4
8! (= 1 2 3
3
36 × 42 ×49 = 42
What is the absolute value of
the common logarithm of
3
| |
log = 0.1249387366
4
What is the integer part of
– 3.5?
What is the decimal part of
– 3.5?
What is the nearest integer
not exceeding – 3.5?
Function Calculations
!x (' ) 2 + !x (' ) 5 w
<Line>
i !x (' )(d+ ! a (
<Math>
!x (' )d+ ! a (
( - 3 ) xw
- 3 xw
<Line>
( 3 ! ) (
<Math>
$ 1 c $ 1 c 3 e - $ 1 c 4 w
8 K 6 (g )3 (PROB)1 (
.... 8)
= 40320
<Line>
! ( (
<Math>
! ( (
3
?
4
<Line>
K 6 (g )4 (NUM)1 (Abs)l ( 3 / 4 ) w
<Math>
4 (MATH)3 (Abs)l$ 3 c 4 w
K 6 (g )4 (NUM)2 (Int)- 3.5 w
– 3
K 6 (g )4 (NUM)3 (Frac)- 3.5 w
– 0.5
K 6 (g )4 (NUM)5 (Intg)- 3.5 w
– 4
2-4-7
Operation
i
)w
x )- 4 ! ) (
–1
x
!)w
' )( 36 * 42 * 49 ) w
3
' ) 36 * 42 * 49 w
3
20070201
i )) w
x )) ! ) ( x
–1 –1
)w