The problem is:

The unit vector that makes an angle [(2)(Pi)]/3 with the positive x-axis and it asks to find the component form of the vector.

I don't even know where to start. Any help would be great. Thanks.

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- July 10th 2007, 12:51 PMmindy88Vector Help
The problem is:

The unit vector that makes an angle [(2)(Pi)]/3 with the positive x-axis and it asks to find the component form of the vector.

I don't even know where to start. Any help would be great. Thanks. - July 10th 2007, 01:20 PMred_dog
We have the polar coordinates and we need the cartesian coordinates .

So