The Polar Coordinate System
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The Polar Coordinate System
Questions

What are polar coordinates used for in real life?

How do I graph polar coordinates?

How do I use polar coordinates to find the volume of a sphere of radius #r#?

What is spherical polar coordinate system?

What is meant by #tan^(1)(y/x)# in a polar coordinate formula?

What is meant by #theta# in a polar coordinate formula?

What is a polar plot?

Is an angle measured clockwise or counterclockwise in the polar coordinate system?

Write the complex number #sqrt3  i# in polar form?

How do you plot the polar coordinate (3, 7pi/6)?

Are the two polar coordinates the same: (8, pi/3), (8, pi/3)?

Are the two polar coordinates the same: (0, 8pi), (0, 9pi/4)?

Are the two polar coordinates the same: #(1, 93pi/4), (1, pi/4)#?

Are the two polar coordinates the same: (8, 10pi), (8, 10pi)?

How do you plot the point (4, 270 degrees)?

How do you plot the point #(3, pi/2)#?

How do you find all polar coordinates of point P where P = (7, pi/3)?

For the polar coordinate (2, 150 degrees), how you would find other coordinates to represent this same point?

How do you find all polar coordinates of point #P# where #P =(9, (2pi)/3)#?

Which quadrant is #(3,2pi/3)# in?

Which quadrant is #(4, 11pi/6)# in?

How do you express 1 – 3i in polar form?

Question #8b24f

How do you solve? #r=2 secθ#

Verify using polar form that #i^9# is #i#
Can someone please help me with this? I tried doing this and came up with z=r=#sqrt1#(cos90 + #i#sin90)
And #z^9#=#sqrt1#^9(cos 810 + #i# sin 810)

How can we show that the the center of a circle with radius #7/2# is #(7/2,0)#?

Question #122ff