document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=205835>Question 205835</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all the values of the following (separate multiple answers with commas):<BR>\n" );
document.write( "1.  (-256)^1/4 = ?<BR>\n" );
document.write( "2. 1^1/5 = ?<BR>\n" );
document.write( "3. i^1/4<BR>\n" );
document.write( " </SPAN>\n" );
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document.write( "1. (-256)^1/4 <BR>\n" );
document.write( "= [256^(1/4)cis[(180+360n)/4]<BR>\n" );
document.write( "= 4cis45,4cis135,4cis225,4cis315<BR>\n" );
document.write( "-------------------------------------\r<BR>\n" );
document.write( "\n" );
document.write( "2. 1^1/5 <BR>\n" );
document.write( "= cis[(0+360n)/5]<BR>\n" );
document.write( "= cis(0),cis(72),cis(144),cis(216),cis(288)<BR>\n" );
document.write( "-----------------------------------------<BR>\n" );
document.write( " <BR>\n" );
document.write( "3. i^1/4<BR>\n" );
document.write( "= cis[(90+360n)/4]<BR>\n" );
document.write( "=cis(12.5),cis(102.5),cis(192.5),cis(282.5)<BR>\n" );
document.write( "=================================================<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );