document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=188786>Question 188786</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Simplify P sub CR = (n*pi^2*E*A)/((L/sqrt(I/A))^2) </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #141588 by </B><A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><B>jim_thompson5910(35256)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jim_thompson5910><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=141588\">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=P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28%28L%2Fsqrt%28I%2FA%29%29%5E2%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28%28L%2Fsqrt%28I%2FA%29%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Start with the given equation.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28L%5E2%2F%28sqrt%28I%2FA%29%29%5E2%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28L%5E2%2F%28sqrt%28I%2FA%29%29%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square each term\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28L%5E2%2F%28I%2FA%29%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28L%5E2%2F%28I%2FA%29%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Square the square root to eliminate it.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28%28A%2AL%5E2%29%2FI%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%29%2F%28%28A%2AL%5E2%29%2FI%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply the by the reciprocal\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%2AI%29%2F%28A%2AL%5E2%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AA%2AI%29%2F%28A%2AL%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Multiply the by the reciprocal again\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2Across%28A%29%2AI%29%2F%28cross%28A%29%2AL%5E2%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2Across%28A%29%2AI%29%2F%28cross%28A%29%2AL%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Cancel out like terms.\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "<IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=P%5BCR%5D=%28n%2Api%5E2%2AE%2AI%29%2F%28L%5E2%29 ALIGN=MIDDLE  ALT=\"P%5BCR%5D=%28n%2Api%5E2%2AE%2AI%29%2F%28L%5E2%29\"   DISABLED_style= \"max-width:90%; height:auto;\" > Simplify\r<BR>\n" );
document.write( "<BR>\n" );
document.write( "<BR>\n" );
document.write( "\n" );
document.write( "From here, you can now solve for I </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );