document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1180796>Question 1180796</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please help me solve this.<BR>\n" );
document.write( "Sketch the graph y = |2sin x| for 0 <= theta <= 2π . Use the same axes, draw a suitable straight line to solve the equation 2π|sin x|=x. Hence, state the number of solutions of the equation 2π|sin x|=x. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #810609 by </B><A HREF=/tutors/aboutme.mpl?userid=ikleyn><B>ikleyn(52847)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=ikleyn><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/cgi-bin/show-face.mpl?user=ikleyn><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=810609\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> .\r<BR>\n" );
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document.write( "Go to web-site\r<BR>\n" );
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document.write( "https://www.desmos.com/calculator\r<BR>\n" );
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document.write( "Find there free of charge online plotting tool.\r<BR>\n" );
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document.write( "Do all your job on your own with no charge.\r<BR>\n" );
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document.write( "Alternatively, you can do it on your own, using your graphing calculator.\r<BR>\n" );
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document.write( "If you don't know how to do it using your graphing calculator,\r<BR>\n" );
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document.write( "see these descriptions/lessons/educational web-sites\r<BR>\n" );
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document.write( "https://www.instructables.com/How-to-Find-the-Intersecting-Points-of-Two-Functio/  <BR>\n" );
document.write( "(text description/instructions)\r<BR>\n" );
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document.write( "https://www.youtube.com/watch?v=p5FUaa6pyQY   <BR>\n" );
document.write( "(video-lesson for Casio calculator)\r<BR>\n" );
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document.write( "https://www.youtube.com/watch?v=q1OEXc_Gio4   <BR>\n" );
document.write( "(video-lesson for Texas Instrument calculators)\r<BR>\n" );
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document.write( "Enjoy and be happy (!)\r<BR>\n" );
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document.write( "You may report me about your new skills which you learned/gained working with these tools.\r<BR>\n" );
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document.write( " </SPAN>\n" );
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