document.write( "Question 282269: I need to equal this trig. identity 1/1 -sin = sec^2 + sec(tan) \n" ); document.write( "
Algebra.Com's Answer #204982 by xachu4u(10)\"\" \"About 
You can put this solution on YOUR website!
Starting from L.H.S:\r
\n" ); document.write( "\n" ); document.write( "Multiply by conjugate of the denominator => 1 + sin\r
\n" ); document.write( "\n" ); document.write( "=> ( 1 + sin )/ cos^2\r
\n" ); document.write( "\n" ); document.write( "=> 1/cos^2 + sin / cos^2\r
\n" ); document.write( "\n" ); document.write( "=> sec^2 + sec*tan \r
\n" ); document.write( "\n" ); document.write( "Happy.....
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