document.write( "Question 1077707: Find all solutions of the equation x^4 - 625i = 0\r
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\n" ); document.write( "625i = 625cis(90)
\n" ); document.write( "4th roots = 5cis(90/4), 5cis(450/4), 5cis(810/4) and 5cis(1170/4) = 5(cos(22.5) + isin(22.5))\r
\n" ); document.write( "\n" ); document.write( "are these results displayed \"graphically?\" If not, please help me make them so.
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Algebra.Com's Answer #692213 by ikleyn(52906)\"\" \"About 
You can put this solution on YOUR website!
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\n" ); document.write( "Answered at\r
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