document.write( "Question 1114847: complete the identity\r
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Algebra.Com's Answer #729766 by ikleyn(53773)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"%281-+cos%28x%29%29%2Fsin%28x%29\" = cosec(x) - cot(x).\r\n" );
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\n" ); document.write( "(it is  \"black humor\"  from my side . . . )\r
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\n" ); document.write( "\n" ); document.write( " It is for the first time in my life I see this  \"collection of words\"  complete the identity,  which may have  100,  if not  1000  meanings,\r
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