document.write( "Question 806301: simplify sin^2x/sec^2x-1 \n" ); document.write( "

Algebra.Com's Answer #485778 by jim_thompson5910(35256) $\"\"$ $\"About$

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Hints:\r
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\n" ); document.write( "\n" ); document.write( "sec^2x-1 = tan^2x\r
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\n" ); document.write( "\n" ); document.write( "and\r
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\n" ); document.write( "\n" ); document.write( "tan(x) = sin(x)/cos(x) \n" ); document.write( "

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