Fix derivate of ln(ax) (Closes latex4ei/Allgemein#5)

Author: hofbi

Analysis-2.tex

@@ -208,7 +208,7 @@
             F(x)                                               & f(x)        & f'(x)                                    \\ \hline
             \frac{1}{q+1}x^{q+1}                               & x^q         & qx^{q-1}                                 \\
             \raisebox{-0.2em}{$\frac{2\sqrt{ax^3}}{3}$}        & \sqrt{ax}   & \raisebox{0.2em}{$\frac{a}{2\sqrt{ax}}$} \\
-            x\ln(ax) -x                                        & \ln(ax)     & \textstyle \frac{a}{x}                   \\
+            x\ln(ax) -x                                        & \ln(ax)     & \textstyle \frac{1}{x}                   \\
             e^x                                                & e^x         & e^x                                      \\
             \frac{a^x}{\ln(a)}                                 & a^x         & a^x \ln(a)                               \\
             -\cos(x)                                           & \sin(x)     & \cos(x)                                  \\