http://www.mathworks.com/matlabcentral/newsreader/view_thread/265192 Feed for thread: Multiple Precision en-us &copy;1994-2012 by MathWorks, Inc. webmaster@mathworks.com MATLAB Central Newsreader http://blogs.law.harvard.edu/tech/rss 60 http://www.mathworks.com/images/membrane_icon.gif Fri, 06 Nov 2009 17:32:03 -0500 http://www.mathworks.com/matlabcentral/newsreader/view_thread/265192#692731 fcmfreire Freire I need a help.<br> <br> I need to calc a hyperbolic function with an argument more largest than 10^3.<br> i.g. sinh(1000), that show INF.<br> <br> I thanks, F. Fri, 06 Nov 2009 17:58:31 -0500 http://www.mathworks.com/matlabcentral/newsreader/view_thread/265192#692735 Steven Lord <br> "fcmfreire Freire" &lt;fcmfreire@hotmail.com&gt; wrote in message <br> news:hd1mij$4tp$1@fred.mathworks.com...<br> &gt;I need a help.<br> &gt;<br> &gt; I need to calc a hyperbolic function with an argument more largest than <br> &gt; 10^3.<br> &gt; i.g. sinh(1000), that show INF.<br> &gt;<br> &gt; I thanks, F.<br> <br> You will need to use Symbolic Math Toolbox.<br> <br> -- <br> Steve Lord<br> slord@mathworks.com<br> comp.soft-sys.matlab (CSSM) FAQ: <a href="http://matlabwiki.mathworks.com/MATLAB_FAQ">http://matlabwiki.mathworks.com/MATLAB_FAQ</a>