what is -5.6843419e-14 In full form
$${\mathtt{\,-\,}}\left({\mathtt{5.684\: \!341\: \!9}}{\mathtt{\,\times\,}}{{\mathtt{10}}}^{-{\mathtt{14}}}\right) = -{\mathtt{0.000\: \!000\: \!000\: \!000\: \!056\: \!8}}$$
