document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=767185>Question 767185</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Verify each trig equation by subtituting identities to match the right hand side of the equation to the left hand side of the equation. \r<BR>\n" );
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document.write( "(sinx/ 1- cosx)  + (sinx/1+cosx) = 2 csc x </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #467478 by </B><A HREF=/tutors/aboutme.mpl?userid=lwsshak3><B>lwsshak3(11628)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=lwsshak3><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=467478\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Verify each trig equation by subtituting identities to match the right hand side of the equation to the left hand side of the equation. <BR>\n" );
document.write( "(sinx/ 1- cosx) + (sinx/1+cosx) = 2 csc x<BR>\n" );
document.write( "start with left hand side<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%28x%29%2F%281-cos%28x%29%29%2Bsin%28x%29%2F%281%2Bcos%28x%29%29 ALIGN=MIDDLE  ALT=\"sin%28x%29%2F%281-cos%28x%29%29%2Bsin%28x%29%2F%281%2Bcos%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sin%28x%29%2A%281%2Bcos%28x%29%29%2Bsin%28x%29%2A%281-cos%28x%29%29%29%2F%281-cos%5E2%28x%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%28sin%28x%29%2A%281%2Bcos%28x%29%29%2Bsin%28x%29%2A%281-cos%28x%29%29%29%2F%28sin%5E2%28x%29%29 ALIGN=MIDDLE   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "cancel out sin(x)<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%281%2Bcos%28x%29%2B1-cos%28x%29%29%2F%28sin%28x%29%29 ALIGN=MIDDLE  ALT=\"%281%2Bcos%28x%29%2B1-cos%28x%29%29%2F%28sin%28x%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%282%29%2F%28sin%28x%29%29=2csc%28x%29 ALIGN=MIDDLE  ALT=\"%282%29%2F%28sin%28x%29%29=2csc%28x%29\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "verified:left hand side=right hand side </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );