Sharp PC-1403 - Page 229

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• EXAMPLES
1 . Conve rt orthogona l coo rdinates to po l a r coord i a nt e s
X=-1
y=2
z= - 3
Angular unit spec ific a ti o n: D EG
2. Convert polar coord in a t e s to o rt hog on a l c oo rd in a t e s
r=3. 741657387
6=- 53.30077479
qi = 116.5650512
Angular unit spec i fication : DEG
z
/
' /
I ,/
I ' I 1
z - ---- - - - ~ ; /
i-- - -
I
I
I
I
z=rsinH
2. Conversion to orthogo n a l coordi n ates from po l ar c oor d inate s
x == rcos fl cos o x
y=rcosu · s i n q> ..,
/ x 1 1
/ I I
/ I I
/ / I I
P (x,·y, z ) '
--- 1
I
l y
, ,,.__._~~~--'~ ~Y