K other functions – Casio fx-9860G SD User Manual
Page 89
20050401
k Other Functions
• Be sure to specify Comp for Mode in the Setup screen.
Example
Operation
+
=
3.65028154
!x(
)2+!x(
)5w
2
5
= 1.755317302
(3 + i)
+0.2848487846
i
!x(
)(d+!a(
i
))w
!x(
)d+!a(
i
)w
(–3)
2
= (–3)
× (–3) = 9
(
-3)xw
–3
2
= –(3
× 3) = –9
-3xw
(x
–1
)
-4!)
(x
–1
)
)
!)
(x
–1
)
w
$1c$1c3e-$1c4w
8! (= 1
Ч 2 Ч 3 Ч .... Ч 8)
8K6(
g)3(PROB)1(
x
!)w
= 40320
3
= 42
36
Ч 42 Ч 49
!((
3
)(36*42*49)w
!((
3
)36*42*49w
What is the absolute value of
the common logarithm of
|
log
|
= 0.1249387366
6(g)4(NUM)1(Abs)l(3/4)w
4(MATH)3(Abs)l$3c4w
What is the integer part of
K
6(g)4(NUM)2(Int)-3.5w
– 3.5? – 3
What is the decimal part of
K
6(g)4(NUM)3(Frac)-3.5w
– 3.5? – 0.5
What is the nearest integer
K
6(g)4(NUM)5(Intg)-3.5w
not exceeding – 3.5?
– 4
2-4-7
Function Calculations
3
4
?
3
4
1
–––––– = 12
1
1
–– – ––
3
4