document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=930517>Question 930517</A>: <I><SPAN STYLE=\"word-break: break-all;\"> cos^-1(sqrt2/2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #565063 by </B><A HREF=/tutors/aboutme.mpl?userid=MathLover1><B>MathLover1(20850)</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=565063\">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=cos%5E-1%28sqrt%282%29%2F2%29=pi%2F4 ALIGN=MIDDLE  ALT=\"cos%5E-1%28sqrt%282%29%2F2%29=pi%2F4\"   DISABLED_style= \"max-width:90%; height:auto;\" > in radians or <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=cos%5E-1%28sqrt%282%29%2F2%29=45 ALIGN=MIDDLE  ALT=\"cos%5E-1%28sqrt%282%29%2F2%29=45\"   DISABLED_style= \"max-width:90%; height:auto;\" >° </SPAN>\n" );
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