@ Radix : Sag mal wie kann man vernünftig Formeln in das Programm reinbekommen. Aus Word übernimmt es nicht die Formeln. :(
$${{\mathtt{a}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{b}}}^{{\mathtt{2}}} = {{\mathtt{c}}}^{{\mathtt{2}}}$$ => $${\mathtt{c}} = {\sqrt{{{\mathtt{a}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{b}}}^{{\mathtt{2}}}}}$$
$${\mathtt{Z}} = {\frac{{\mathtt{K}}{\mathtt{\,\times\,}}{i}{\mathtt{\,\times\,}}{\mathtt{p}}}{{\mathtt{100}}}}$$ => $${\mathtt{p}} = {\frac{{\mathtt{Z}}{\mathtt{\,\times\,}}{\mathtt{100}}}{\left({\mathtt{K}}{\mathtt{\,\times\,}}{i}\right)}}$$
$${\mathtt{RBF}} = {\frac{\left({\left({\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{i}\right)}^{{\mathtt{n}}}{\mathtt{\,-\,}}{\mathtt{1}}\right)}{\left({\left({\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{i}\right)}^{{\mathtt{n}}}{\mathtt{\,\times\,}}{i}\right)}}$$
$${{\mathtt{a}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{b}}}^{{\mathtt{2}}} = {{\mathtt{c}}}^{{\mathtt{2}}}$$ => $${\mathtt{c}} = {\sqrt{{{\mathtt{a}}}^{{\mathtt{2}}}{\mathtt{\,\small\textbf+\,}}{{\mathtt{b}}}^{{\mathtt{2}}}}}$$
$${\mathtt{Z}} = {\frac{{\mathtt{K}}{\mathtt{\,\times\,}}{i}{\mathtt{\,\times\,}}{\mathtt{p}}}{{\mathtt{100}}}}$$ => $${\mathtt{p}} = {\frac{{\mathtt{Z}}{\mathtt{\,\times\,}}{\mathtt{100}}}{\left({\mathtt{K}}{\mathtt{\,\times\,}}{i}\right)}}$$
$${\mathtt{RBF}} = {\frac{\left({\left({\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{i}\right)}^{{\mathtt{n}}}{\mathtt{\,-\,}}{\mathtt{1}}\right)}{\left({\left({\mathtt{1}}{\mathtt{\,\small\textbf+\,}}{i}\right)}^{{\mathtt{n}}}{\mathtt{\,\times\,}}{i}\right)}}$$