Kengineering Notation Calculations; Kinputting Engineering Symbols - Casio fx-100AU User Manual

• Example 1: To convert polar coordinates (r 2,
to rectangular coordinates (x, y) (Deg)
1
x
1.732050808
y
0 n
• Press
play the value of
• Example 2: To convert rectangular coordinates (1, 3)
to polar coordinates (r, ) (Rad)
2
r
θ
1.047197551
0 n
• Press
play the value of .
k Engineering Notation Calculations
• Example 1: To convert 56,088 meters to kilometers
→ 56.088
• Example 2: To convert 0.08125 grams to milligrams
→ 81.25
k Inputting Engineering Symbols
• Turning on engineering symbols makes it possible for
you to use engineering symbols inside your calculations.
• To turn engineering symbols on and off, press the
key a number of times until you reach the setup screen
shown below.
1
• Press
appears, press the number key (
sponds to the setting you want to use.
to display the value of
y
.
to display the value of
3
10
(km)
–3
10
(mg)
D i s p
1
. On the engineering symbol setting screen that
A F
f
COMP
1
– 21 –
P
2 60
0 o
x
, or
P L
1 3
0 o
r
, or
56088
0.08125
CMPLX
2
or ) that corre-
60°)
T =
0 o
to dis-
T =
0 o
to dis-
= J
= J
F