Coordinate Conversion - Sharp Scientific calculator User Manual

Coordinate Conversion

Converts rectangular coordinates to polar coordinates (x, y
Converts polar coordinates to rectangular coordinates (r,
Splits data used for dual-variable data input.
y
Rectangular coordinates
y
o
<Example>
[DEG mode]
7
7.6
APPLICATIONS:
Coordinate conversion is often used in mathematics and engineering, espe-
cially for impedance calculations in electronics and electrical engineering.
P (x,y)
x
x
Determine the polar coordinates (r, ) when the rectangu-
lar coordinates of Point P are (x = 7, y = 3).
Operation
3
23.2
y
Polar coordinates
r
θ
o
Display
26
θ
→ r, )
θ
→ x, y)
P (r, θ )
x
θ