3 ms·-1 not 1 ... e^iπ+1=0 from e^ix=sinx + icosx with x=πby ngcc_hk 7y ago-1 not 1 ... e^iπ+1=0 from e^ix=sinx + icosx with x=πgizmo686 7y agoThats why we are using τ not π.