document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=166649>Question 166649</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Find all exact solutions of: tanxsinx - sinx = 0 </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #122820 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=122820\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> tan(x)sin(x)-sin(x)=0 ... Start with the given equation\r<BR>\n" );
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document.write( "sin(x)(tan(x)-1)=0 ... Factor out the GCF sin(x)\r<BR>\n" );
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document.write( "sin(x)=0   or tan(x)-1=0 ... Set each factor equal to zero\r<BR>\n" );
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document.write( "Solve the first equation:\r<BR>\n" );
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document.write( "sin(x)=0  ---> x = 0 + 2pi*n  ... or ... x = pi + 2pi*n\r<BR>\n" );
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document.write( "Solve the second equation:\r<BR>\n" );
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document.write( "tan(x)-1=0=0  ---> tan(x)=1 ----> x = pi/4 + pi*n\r<BR>\n" );
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document.write( "So the solutions are \r<BR>\n" );
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document.write( "x = 0 + 2pi*n  ... or ... x = pi + 2pi*n ... or ... x = pi/4 + pi*n\r<BR>\n" );
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document.write( "where \"n\" is an integer. </SPAN>\n" );
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