**TI82** TxtView file generated by CalcText - KouriÞ ÏCH5MATHSÏÍÿ5)Fontion Logarithmeln(x)=Int(a,x)1/x ln 1= 0 ln(ab)=ln a + ln b ln(a/b) = ln a - ln b ln (1/b)= -ln b ln (a^n)=nln a lnR²(a)=1/2 ln a lim(+inf)=ln(x)/x=0 lim(1)=lnx/(x-1)=1 lim(0)=xlnx=0 ÿ1=