document.write( "Question 982557: Express the complex number in trigonometric form. (5 points) \r
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Algebra.Com's Answer #603360 by ikleyn(52790)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "\"-2+%2B+2sqrt%283%29i\" = \"4\".\"%28-%281%2F2%29+%2B+%28sqrt%283%29%2F2%29i%29\" = 4*(cos(120°) + i*sin(120°))\r
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