Casio 330 - Manual (Page 132)

20060301
I Other Functions (%, , x 2 , x –1 , x !, abs, signum, int, frac, intg, fRound,
sRound)
Problem
Use this keyboard:
Operation
mth abc cat 2D
What is 12% of 1500? 180 SMBL Cmd 1500 12 U
What percent of 880 is 660?
75% SMBL Cmd 660  880 U
What value is 15% greater
than 2500?
2875
SMBL Cmd 2500  1
15 
What value is 25% less than
3500? 2625 SMBL Cmd 3500  1 25 
2 + 5 = 3.65028154 G Func G  2 
 5 U or
 2 C
 5 U
(3 + i ) = 1.755317302
+ 0.2848487846 i
G Func G Change to the Complex mode
(“Cplx” indicated on the status
bar).
 3
U or
 3
U
(–3) 2 = (–3) s (–3) = 9 G Cmd  3 VU
–3 2 = –(3 s 3) = –9 G Cmd 3 VU
1
3 1
4
–
1
= 12
G Cmd G  3 7 4 77U
or
- 1 A- 1 A
3 C -
1 A 4 U
8! (= 1 s 2 s 3 s … s 8)
= 40320
CALC SMBL Cmd 8 U
What is the absolute value
of the common logarithm of
3
?
4
¦log (
3
4
) µ = 0.1249387366
G Func G J 3  4 U or
 5 10 C-
3 A 4 U
2-4-5
Function Calculations