document.write( "Question 1204946: Write the complex number in polar form.
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Algebra.Com's Answer #841498 by ikleyn(52834)\"\" \"About 
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document.write( "The point is in quadrant III, QIII.\r\n" );
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document.write( "The module is  r = \"sqrt%28%28-1%2F8%29%5E2%2B%28-1%2F8%29%5E2%29\" = \"sqrt%281%2F64%2B1%2F64%29\" = \"sqrt%282%2F64%29\" = \"sqrt%282%29%2F8\".\r\n" );
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document.write( "The argument is  \"tan%28theta%29\" = \"%28%28-1%2F8%29%29%2F%28%28-1%2F8%29%29\" = 1.\r\n" );
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document.write( "Therefore, the angle (the argument) is  \"theta\" = \"5pi%2F4\",  or  135 degrees.\r\n" );
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document.write( "So, the polar form for the point is  (r,\"theta\") = (\"sqrt%282%29%2F8\",\"5pi%2F4\"). \r\n" );
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document.write( "The complex number in polar form is  z = \"%28sqrt%282%29%2F8%29%2A%28cos%285pi%2F4%29+%2B+i%2Asin%285pi%2F4%29%29\".\r\n" );
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