document.write( "Question 981177: Find the cube roots of 125(cos 288° + i sin 288°).\r
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document.write( "My work so far: \r
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document.write( "5(cos 96° + i sin 96°),
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document.write( "5(cos 216° + i sin 216°) and
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document.write( "5(cos 336° + i sin 336°). \n" );
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Algebra.Com's Answer #602212 by ikleyn(52891) You can put this solution on YOUR website! \r \n" ); document.write( "\n" ); document.write( "Correct! \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "If the theme on complex numbers is interesting to you, you may want to look in my lessons on complex numbers in this site\r \n" ); document.write( "\n" ); document.write( " - Complex numbers and arithmetical operations over them\r \n" ); document.write( "\n" ); document.write( " - Complex plane\r \n" ); document.write( "\n" ); document.write( " - Addition and subtraction of complex numbers in complex plane\r \n" ); document.write( "\n" ); document.write( " - Multiplication and division of complex numbers in complex plane\r \n" ); document.write( "\n" ); document.write( " - Raising a complex number to an integer power\r \n" ); document.write( "\n" ); document.write( " - How to take a root of a complex number\r \n" ); document.write( "\n" ); document.write( " - Solution of the quadratic equation with real coefficients on complex domain\r \n" ); document.write( "\n" ); document.write( " - How to take a square root of a complex number\r \n" ); document.write( "\n" ); document.write( " - Solution of the quadratic equation with complex coefficients on complex domain\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |