document.write( "Question 592923: verifying trigonometric identities.
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document.write( "secx(tanx+cotx)=(cscx/cos^2x) \n" );
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Algebra.Com's Answer #376129 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! verifying trigonometric identities. \n" ); document.write( "secx(tanx+cotx)=(cscx/cos^2x) \n" ); document.write( "-------------- \n" ); document.write( "Change to sines and cosines. \n" ); document.write( " \n" ); document.write( " |