document.write( "Question 1023399: How to find the identity? The steps to find the answer.
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document.write( "Sec2x - sin2x = cos2x + tan2x
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Algebra.Com's Answer #638907 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! How to find the identity? The steps to find the answer. \n" ); document.write( "Sec2x - sin2x = cos2x + tan2x \n" ); document.write( "---------- \n" ); document.write( "Identities are not found. They're proven. \n" ); document.write( "--- \n" ); document.write( "Is it sec(2x) ? \n" ); document.write( "Or sec^2(x) ? \n" ); document.write( "Parentheses are free. \n" ); document.write( " |