– 21 –
• Example 1: To convert polar coordinates (r2,
60°)
to rectangular coordinates (x, y) (Deg)
x
1
A F 2 P 60 T =
y
1.732050808
0 o
• Press 0 n to display the value of x, or 0 o to dis-
play the value of
y.
• Example 2: To convert rectangular coordinates (1,
3)
to polar coordinates (r,
) (Rad)
r
2
f 1 P L 3 T =
θ
1.047197551
0 o
• Press 0 n to display the value of r, or 0 o to dis-
play the value of
.
k Engineering Notation Calculations
• Example 1: To convert 56,088 meters to kilometers
→
56.088
10
3
56088 = J
(km)
• Example 2: To convert 0.08125 grams to milligrams
→
81.25
10
–3
0.08125 = J
(mg)
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
F
key a number of times until you reach the setup screen
shown below.
1
Disp
COMP
CMPLX
• 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.
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