2 70124 A pole is a reference point, conventionally taken to be the origin. The polar aris is a ray starting at the pole. Conventionally, this coincides with the positive half of the r-axis. Example: Sketch (r, 0) =(2, 4 ) , then find additional polar coordinates corresponding to the same point. a Prectongulan Salon -ax 4K-6 Cheat Shaot 2 -ar me (nio) +ar (n,-e) 9= o (-r,6)r (- D/-9 (-av 11

Question

I need help finding three to four sets of polar coordinates. And also I need to know what to add and subtract  pi or 2pi to find the point? Can you also Check if my cheat sheet is right ?

2
70124
A pole is a reference point, conventionally taken to be the origin.
The polar aris is a ray starting at the pole. Conventionally, this coincides
with the positive half of the r-axis.
Example: Sketch (r, 0) =(2, 4 ) , then find additional polar coordinates
corresponding to the same point.
a
Prectongulan Salon
-ax
4K-6
Cheat Shaot
2
-ar
me
(nio)
+ar
(n,-e)
9= o
(-r,6)r
(- D/-9
(-av
11
Expand
Transcribed Image Text

2 70124 A pole is a reference point, conventionally taken to be the origin. The polar aris is a ray starting at the pole. Conventionally, this coincides with the positive half of the r-axis. Example: Sketch (r, 0) =(2, 4 ) , then find additional polar coordinates corresponding to the same point. a Prectongulan Salon -ax 4K-6 Cheat Shaot 2 -ar me (nio) +ar (n,-e) 9= o (-r,6)r (- D/-9 (-av 11

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