00:01
So here i have a polar coordinate of an imaginary number, and i want it in rectangular coordinates.
00:08
So let me picture what's happening here.
00:10
So i have 5 .5 pi over 6.
00:13
So my angle is 5 pi over 6, which is equal to 150 degrees.
00:22
I need a smaller pen so you can see that.
00:26
5 pi over 6, which is equal to 150 degrees.
00:30
Which leaves us with pi over 6, otherwise known as 30 degrees here.
00:37
And we have a length of 5.
00:39
Okay, so we need to figure out what our x and y coordinates are of that point, keeping in mind that this, the y coordinate, will be my imaginary coordinate.
00:53
Okay, so here we have it...