document.write( "Question 1199469: Prove the identity:\r
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document.write( "1/(coseca-cota)-1/sina=1/sina-1/(coseca+cota) \n" );
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Algebra.Com's Answer #833402 by MathTherapy(10557) You can put this solution on YOUR website! \r\n" ); document.write( "Prove the identity:\r\n" ); document.write( "\r\n" ); document.write( "1/(coseca-cota)-1/sina=1/sina-1/(coseca+cota)\r\n" ); document.write( "\r\n" ); document.write( "\n" ); document.write( " |