document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=798432>Question 798432</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Please how will I prove whether x is a real number or not in x^2 <2. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #482186 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20849)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=MathLover1><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=MathLover1><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=482186\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=+x%5E2+%3C2 ALIGN=MIDDLE  ALT=\"+x%5E2+%3C2\"   DISABLED_style= \"max-width:90%; height:auto;\" >..solve for <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   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+%3C+sqrt%282%29 ALIGN=MIDDLE  ALT=\"+x+%3C+sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > => <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=++sqrt%282%29 ALIGN=MIDDLE  ALT=\"++sqrt%282%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > is an  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=irrational ALIGN=MIDDLE  ALT=\"irrational\"   DISABLED_style= \"max-width:90%; height:auto;\" > number\r<BR>\n" );
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document.write( "since  the real numbers include all the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=rational ALIGN=MIDDLE  ALT=\"rational\"   DISABLED_style= \"max-width:90%; height:auto;\" > numbers and all the <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=irrational ALIGN=MIDDLE  ALT=\"irrational\"   DISABLED_style= \"max-width:90%; height:auto;\" > numbers, means  <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=x ALIGN=MIDDLE  ALT=\"x\"   DISABLED_style= \"max-width:90%; height:auto;\" > is <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=real ALIGN=MIDDLE  ALT=\"real\"   DISABLED_style= \"max-width:90%; height:auto;\" > number<BR>\n" );
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