document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=61261>Question 61261</A>: <I><SPAN STYLE=\"word-break: break-all;\"> determine ALL the exact roots of the equation <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4+sin%5E2x-3=0 ALIGN=MIDDLE  ALT=\"4+sin%5E2x-3=0\"   DISABLED_style= \"max-width:90%; height:auto;\" > by solving in an algebraic manner for the domain 0 degrees (less than or equal to)X(less than or equal to)360 degrees.\r<BR>\n" );
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document.write( "Thanks for your help!<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 #43393 by </B><A HREF=/tutors/aboutme.mpl?userid=303795><B>303795(602)</B></A><img src=\"/images/stars/stars-11.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=303795><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=43393\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4+sin%5E2x-3=0 ALIGN=MIDDLE  ALT=\"4+sin%5E2x-3=0\"   DISABLED_style= \"max-width:90%; height:auto;\" >  Add 3 to both sides<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=4+sin%5E2x=3 ALIGN=MIDDLE  ALT=\"4+sin%5E2x=3\"   DISABLED_style= \"max-width:90%; height:auto;\" > Divide both sides by 4<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=1+sin%5E2x=3%2F4 ALIGN=MIDDLE  ALT=\"1+sin%5E2x=3%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > I had to put the 1 in the front to get this to display properly but it is not needed in the written answer.<BR>\n" );
document.write( "Find the square root of both sides. Remember there is both a positive and a negative root.<BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sinx=sqrt%283%29%2F2 ALIGN=MIDDLE  ALT=\"sinx=sqrt%283%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" > or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=sinx=-sqrt%283%29%2F2 ALIGN=MIDDLE  ALT=\"sinx=-sqrt%283%29%2F2\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "ie x could be 60, 120, 240 or 300 degrees. </SPAN>\n" );
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