How can I be able do the right way. I have a hard time with Trigonometric Form of Complex Numbers, especially when it comes to converting to a polar number.

Screenshot:

Instructions For this discussion, you will need to post one initial post and at least two replies, as outlined below. '1. For your initial post, create your own complex number (put your number in the subject line). In the body of your post, show how to convert your complex number into a polar number. 2. For one reply, plot the point of a peer. You may draw the graph and plot the points by hand on paper and take a picture. Then include the picture in your post like we did in the screen shot discussion. 3. For the second reply, work backward. Convert the polar point back into a rectangular point. For extra help, see the Polar Coordinates video. For example, if my complex number was 10 + 171', my subject line would be 10 + 17f. My post would look like this: '1. 10 + 17E 2. .. mmgumrv IQ'JI 3.1-2 : (11:02 + (17)2 4. r = (10)2 + (17)2 5. 'r : 19. 72 6. tanlB) = (17/40) 7. arctan(17/10) = 120.47 degrees Polar number: 19.72lcosl120.47 degrees) + isin(120.47 degrees)} 8. Note, when I plugged this into my calculator, I got 59.53 degrees. When I plotted this on my graph, it put me in the 4th quadrant instead of the second, as it should be. Because I know tangent is negative in the second and fourth quadrant, I can add 180 degrees to get the correct angle