tag:blogger.com,1999:blog-328862622011-12-31T06:25:42.682-08:00Petit futénoreply@blogger.comBlogger11100tag:blogger.com,1999:blog-32886262.post-29648127872764633802011-04-27T12:02:00.000-07:002011-04-27T12:06:09.146-07:00<span style="font-size:110%;"><span style="font-size: 110%;"><span style="font-size: 110%;">LN<br /><br />^signifie "puissance"<br /><br /><br /><br /><br />x &gt; 0<br /><br /><br />ln(1)=0<br /><br />ln(e)=1<br /><br />ln(e^x)=x<br /><br />ln(ab)=ln(a)+ln(b)<br /><br />ln(a/b)= ln(a)-ln(b)<br /><br />ln (x^n)=nln(x)<br /><br />La dérivée de ln(x) est 1/x</span></span></span><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/32886262-2964812787276463380?l=divphovac.blogspot.com' alt='' /></div>Petit futénoreply@blogger.com0