document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=425456>Question 425456</A>: <I><SPAN STYLE=\"word-break: break-all;\"> solve this :\r<BR>\n" );
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document.write( "2sin3x=1\r<BR>\n" );
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document.write( "when 0 < or equal to  x  < or equal to 90<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #296249 by </B><A HREF=/tutors/aboutme.mpl?userid=Gogonati><B>Gogonati(855)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Gogonati><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=Gogonati><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=296249\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Solution:  2sin3x=1 => sin3x=1/2 => 3x=30(degree) =>x=10(degree)\r<BR>\n" );
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document.write( "Since the sinx is periodic function with period <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=2%28pi%29 ALIGN=MIDDLE  ALT=\"2%28pi%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > we have:\r<BR>\n" );
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document.write( "  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2%28pi%29n%2B10 ALIGN=MIDDLE  ALT=\"x=2%28pi%29n%2B10\"   DISABLED_style= \"max-width:90%; height:auto;\" > for  0< x <90 \r<BR>\n" );
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document.write( "  The solution in radian will be:\r<BR>\n" );
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document.write( "    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sin%283x%29=1%2F2 ALIGN=MIDDLE  ALT=\"sin%283x%29=1%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "   <BR>\n" );
document.write( "    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+3x=%28pi%29%2F6 ALIGN=MIDDLE  ALT=\"+3x=%28pi%29%2F6\"   DISABLED_style= \"max-width:90%; height:auto;\" > \r<BR>\n" );
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document.write( "    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x=%28pi%29%2F18 ALIGN=MIDDLE  ALT=\"+x=%28pi%29%2F18\"   DISABLED_style= \"max-width:90%; height:auto;\" > and the solution will be:\r<BR>\n" );
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document.write( "    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x=2%2A%28pi%29%2An%2B%28pi%29%2F18 ALIGN=MIDDLE  ALT=\"x=2%2A%28pi%29%2An%2B%28pi%29%2F18\"   DISABLED_style= \"max-width:90%; height:auto;\" >\r<BR>\n" );
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document.write( "    <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+0+%3C+x+%3C+%28pi%29%2F2 ALIGN=MIDDLE  ALT=\"+0+%3C+x+%3C+%28pi%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > </SPAN>\n" );
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