Casio fx-991MS Calculator User Manual


 
E-7
To input this symbol:
Perform this key operation: Unit
k (kilo)
A k 10
3
M (Mega) A M 10
6
G (Giga) A g 10
9
T (Tera) A t 10
12
m (milli) A m 10
–3
µ (micro) A N 10
–6
n (nano) A n 10
–9
p (pico) A p 10
–12
f (femto) A f 10
–15
1
Disp
•Press 1. On the engineering symbol setting screen that
appears, press the number key (
1 or 2) that corre-
sponds to the setting you want to use.
1(Eng ON): Engineering symbols on (indicated by
“Eng” on the display)
2(Eng OFF): Engineering symbols off (no “Eng”
indicator)
The following are the nine symbols that can be used
when engineering symbols are turned on.
•To turn engineering symbols on and off, press the
F
key a number of times until you reach the setup screen
shown below.
For displayed values, the calculator selects the engineer-
ing symbol that makes the numeric part of the value fall
within the range of 1 to 1000.
Engineering symbols cannot be used when inputting frac-
tions.
Example: 9 Ö10 = 0.9 m (milli)
F
.....
1
(Disp)
1
0.
Eng
9 \ 10 =
900.
9
Ϭ1 m
When engineering symbols are turned on, even standard (non-engineering)
calculation results are displayed using engineering symbols.