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</html><description>&#xAB;The perpetual tendency of the race of man to increase beyond the means of subsistence is one of the general laws of animated nature, which we can have no reason to expect to change.&#xBB; Thomas Robert Malthus: Essay on the Principle of Population. Uno de los n&#xFA;meros irracionales m&#xE1;s interesantes es el n&#xFA;mero e. Este n&#xFA;mero, que no aparece hasta que se desarrolla con m&#xE1;s profundidad el c&#xE1;lculo, aparece por primera vez en 1618, en las tablas del inventor de los logaritmos, John Napier. Esta es una diferencia con el n&#xFA;mero pi, de origen geom&#xE9;trico, y conocido desde mucho antes.&#x2026;</description><thumbnail_url>http://www.madrimasd.org/blogs/matematicas/files/2018/05/Leonhard_Euler-230x300.jpg</thumbnail_url></oembed>
