Wie lange (Jahre) dauert es, wenn sich etwas von 100auf200 vermehrt. 1,2% / Jahr. Danke
$${\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{Ko}} = {\mathtt{Ko}}{\mathtt{\,\times\,}}{{\mathtt{f}}}^{{\mathtt{t}}}$$ => $${{\mathtt{f}}}^{{\mathtt{t}}} = {\mathtt{2}}$$ => $${\mathtt{t}}{\mathtt{\,\times\,}}{log}_{10}\left({\mathtt{f}}\right) = {log}_{10}\left({\mathtt{2}}\right)$$
$${\mathtt{2}}{\mathtt{\,\times\,}}{\mathtt{Ko}} = {\mathtt{Ko}}{\mathtt{\,\times\,}}{{\mathtt{f}}}^{{\mathtt{t}}}$$ => $${{\mathtt{f}}}^{{\mathtt{t}}} = {\mathtt{2}}$$ => $${\mathtt{t}}{\mathtt{\,\times\,}}{log}_{10}\left({\mathtt{f}}\right) = {log}_{10}\left({\mathtt{2}}\right)$$