document.write( "Question 594551: Verify the Identity?
\n" ); document.write( "tanx-secx/sinx=(1-cscx)secx \n" ); document.write( "
Algebra.Com's Answer #376820 by lwsshak3(11628)\"\" \"About 
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Verify the Identity?
\n" ); document.write( "tanx-secx/sinx=(1-cscx)secx
\n" ); document.write( "Start with left side:
\n" ); document.write( "tanx-secx/sinx
\n" ); document.write( "tan/sin-sec/sin
\n" ); document.write( "(sin/cos)/(sin)-(1/cos)/(sin)
\n" ); document.write( "sin/cossin-(1/cos)/(sin)
\n" ); document.write( "(1/cos)-(1/cos)/(sin)
\n" ); document.write( "factor out (1/cos)
\n" ); document.write( "(1/cos)(1-1/sin)
\n" ); document.write( "secx(1-cscx)
\n" ); document.write( "verified:
\n" ); document.write( "left side=right side
\n" ); document.write( " \n" ); document.write( "
\n" );