There locate a point in theplane IR
manyways to
are
Cartesian coordinates
Descartes 17thcentury
yn
3.3
o.o X
Polar coordinates R r 0 h 70 010 12IT
X roost 0 angle wit the x axis
y resin0 Xy r is thedistancefromthe
r
it aigin
can describe curves usingpolar
coordinates
We
Circle Egor in artesian xIy
µ in polar r
2
4
r
2J
Example i Carve 0 1173 r
anyvalue
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tis
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CITGi.io
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rC0
Example r cos 30 010121T
0 0 r f I
E II r o
y 6
r
v r 0 1173 r I
k 7 o
it2 r
Ln
dr 3 sin 30
AE
rat cosso MATHEMATICA
manyways to
are
Cartesian coordinates
Descartes 17thcentury
yn
3.3
o.o X
Polar coordinates R r 0 h 70 010 12IT
X roost 0 angle wit the x axis
y resin0 Xy r is thedistancefromthe
r
it aigin
can describe curves usingpolar
coordinates
We
Circle Egor in artesian xIy
µ in polar r
2
4
r
2J
Example i Carve 0 1173 r
anyvalue
is
tis
, Example h Seco_Kosf OEO
CITGi.io
rcosG Az 7
rC0
Example r cos 30 010121T
0 0 r f I
E II r o
y 6
r
v r 0 1173 r I
k 7 o
it2 r
Ln
dr 3 sin 30
AE
rat cosso MATHEMATICA
