document.write( "Question 513377: Please Verify,
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\n" ); document.write( "(1 + sinx - sin^2 x)
\n" ); document.write( "-------------------- = (cosx + tanx)
\n" ); document.write( "(cosx)\r
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\n" ); document.write( "Thank You
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Algebra.Com's Answer #343559 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
Please Verify,
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\n" ); document.write( "(1 + sinx - sin^2 x)
\n" ); document.write( "-------------------- = (cosx + tanx)
\n" ); document.write( "(cosx)
\n" ); document.write( "**
\n" ); document.write( "(1+sinx-sin^2x)/cosx=cosx+tanx
\n" ); document.write( "starting with left side
\n" ); document.write( "1-sin^2x=cos^2x
\n" ); document.write( "(cos^2x+sinx)/cosx
\n" ); document.write( "(cos^2x/cosx)+(sinx/cosx)
\n" ); document.write( "cosx+tanx
\n" ); document.write( "verified:
\n" ); document.write( "left side=right side
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