document.write( "Question 1106510: 60 degrees- tan 30 degrees/1-tan 60 degrees tan 30 degrees \n" ); document.write( "
Algebra.Com's Answer #721509 by ikleyn(52797)\"\" \"About 
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\n" ); document.write( "1.   The formula is written  INCORRECTLY:  the name of the function  \"tan\"  before the first  \"60 degrees\"  is missed.\r
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\n" ); document.write( "\n" ); document.write( "2.   If to use the formula  correctly written,  then the answer is: \r
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document.write( "    the result is  UNDEFINED,  since the denominator of the fraction is equal to 0 (zero, ZERO).\r\n" );
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