http://andrearussomath.wordpress.com Il nulla, il caos, l'infinito Wed, 20 Apr 2011 05:05:26 +0000 it hourly 1 http://wordpress.com/ http://s2.wp.com/i/buttonw-com.png http://andrearussomath.wordpress.com http://andrearussomath.wordpress.com/2009/06/30/un-piccolo-cambiamento-di-rotta/ http://andrearussomath.wordpress.com/2009/06/30/un-piccolo-cambiamento-di-rotta/#comments Tue, 30 Jun 2009 18:28:14 +0000 Andrea Russo http://andrearussomath.wordpress.com/?p=155 ]]> http://andrearussomath.wordpress.com/2009/06/30/un-piccolo-cambiamento-di-rotta/feed/ 0 Andrea Russo http://andrearussomath.wordpress.com/2009/06/30/disequazioni-irrazionali/ http://andrearussomath.wordpress.com/2009/06/30/disequazioni-irrazionali/#comments Tue, 30 Jun 2009 17:34:18 +0000 Andrea Russo http://andrearussomath.wordpress.com/?p=146 ]]> http://andrearussomath.wordpress.com/2009/06/30/disequazioni-irrazionali/feed/ 0 Andrea Russo a)\sqrt[n]{A(x)}<B(x) b)\sqrt[n]{A(x)}>B(x) a)A(x)<\left [ B(x) \right ]^{n} b)A(x)>\left [ B(x) \right ]^{n} a)\left\{\begin{matrix} A(x) &\geq&0 \\ B(x) &>&0 \\ A(x)&<&\left [ B(x) \right ]^{n}\\ \end{matrix}\right. b)\left\{\begin{matrix} A(x) &\geq&0 \\ B(x) &<&0 \\ \end{matrix}\right.\vee \left\{\begin{matrix} B(x) &\geq&0 \\ A(x)&>&\left [ B(x) \right ]^{n}\\ \end{matrix}\right. http://andrearussomath.wordpress.com/2008/11/14/il-numero-di-nepero/ http://andrearussomath.wordpress.com/2008/11/14/il-numero-di-nepero/#comments Fri, 14 Nov 2008 10:42:30 +0000 Andrea Russo http://andrearusso.wordpress.com/?p=121 ]]> http://andrearussomath.wordpress.com/2008/11/14/il-numero-di-nepero/feed/ 2 Andrea Russo http://andrearussomath.wordpress.com/2008/11/10/disequazioni-razionali-fratte/ http://andrearussomath.wordpress.com/2008/11/10/disequazioni-razionali-fratte/#comments Mon, 10 Nov 2008 12:06:26 +0000 Andrea Russo http://andrearusso.wordpress.com/?p=127 ]]> http://andrearussomath.wordpress.com/2008/11/10/disequazioni-razionali-fratte/feed/ 0 Andrea Russo http://andrearussomath.wordpress.com/2008/11/09/sistemi-di-disequazioni-razionali/ http://andrearussomath.wordpress.com/2008/11/09/sistemi-di-disequazioni-razionali/#comments Sun, 09 Nov 2008 17:16:16 +0000 Andrea Russo http://andrearusso.wordpress.com/?p=115 ]]> http://andrearussomath.wordpress.com/2008/11/09/sistemi-di-disequazioni-razionali/feed/ 0 Andrea Russo