HP 9100A - COORDINATE SYSTEMS AND VECTOR MATH

1
V C 0
Convers1on from reetangular to polar coordmates wrll cal·
culate
the angle, 9, rn the range:
- 180 < 9 < + 180 °
- 1T radrans 9 < + 1T radians
Changes reetangular coordrnates consistrng of an x com·
ponent rn the X register and a y component in the Y regis·
ter to polar coordrnates:
Angle (9) Tan-t y x ~ Y
Radius (R) J x2 + y2 ~ X
SET: DEGREES
" l
CLEAR
TO
POLAR
y
4
CHG
SIGN
i
3
0.
-5 3. 13 0 I
5.
Changes polar coordinates consisting of a radius (R) in the
X regrster
at an angle (9) in the Y register to reetangular
coordinates:
CLEAR
2
,..
y component - R X Sin 9 ~ y
x component :=: R x Cos 9 ~ X
t
2 2
5
{X
TO
RECT
0.
-1 .0 0 00
-1 .0 000