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\v
Keys:*
Display:
Descrlpilon:
\/'
llcoNVERr
I
Displays
the
coordinate
v
ffi
conversion
variables.
\/
If
the
RAD
annunciator
is on,
press
n
to
set Degrees mode.
150
UEIKfi
RFDIUS=!S9.
EBOa
Enters
first
leg.
v
30
ffi
r=3o.9oog
v
ilm$ls-ro-"ll
Hcoono=rz9.90BB
Stores
11
in
R1.
ffit-sE-|2
Yc00R0=?5,6008
Calculates
yl
and
stores
\./
value
in
R2.
v
80
ffi
RFDIUS=BE.Bgag
Enters second
leg.
v
105
XK
<=195
'
0eBE
v
Xff
lsro-]
Calculates x2
and
adds
it
\r'
E}
1
HC00RD=-28,
?Bss
to
contents
of
R1.
v
iltm rci6"1
Calculates y2
and
adds
E 2
vcooRlt=?z
,z?4t
value
to
contents
of
R2.
v
v
enl
X
xc00RD=1B9.
tgBB
Stores
q *
x2in
xcooRD.
F
n2t
YC0ORD=152,274t
Stores
h I
yzn
v
YcooKD.
v
ro
RRoIUS=tgz,BBla
Calculates
distance
from
v
starting point.
v
*This
problem, and the Law
of
Cooines
problem on
pate
162
canbe done
using the
Solver
V
equation:
I
F
(
S
(
FNG)
:
FNGLE (
XCOITRD
(RI
I
R
I
)
+XCOORO
( R2
I
F2}
:
YCOORB(
R
I
: F
T
)
+
v
ycooRo(Rz:
HZ)
)-RNG:
RfiDIUS(xcooRD(Rt
r
Ft
)
+
XCOORD( R2
:
F2
)
I
YCOORD (
R
I
I
ff
I
)
+YC00R0
(Re
I fi
2
)
)-R
)
where vector
(R/NG)
is the
sum
of
vectors
(R1,.{1)
and
(R2A2),
and
all
vectors are
o<-
v
pressed
in
polar
coordinates.
\-/
9: Additional
Erampler
155
b\
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