trig
posted by Jackie .
What is the trigonometric notation for 33(sqrt3i)?

Hmmm. The i is in the sqrt( )? that means the sqrt of the sqrt if 1.
Is this in the complex plane?
I am not certain what you are doing. 
the law of cosine. I am stuck on the issue of converting 33 sqare root 3i, and am not sure how to do this.

for example square root 3i = 2(cos 33 + i sin 330)
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