document.write( "Question 1208305: ((sin (x) + i cos (x)))^9 = sin (9 x) + i cos (9 x) , (true or false \n" ); document.write( "

Algebra.Com's Answer #846670 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "I think the teacher wanted it proved or disproved using the complement, \r\n" );
document.write( "given this:\r\n" );
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document.write( "Proved, so true.\r\n" );
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document.write( "Edwin

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