Mauersberger–Lowes spectrum
Write a function to visualize the Mauersberger–Lowes spectrum :
R_{MF}(n)=(n+1)\sum_m {g_{nm}}^2 + {h_{nm}}^2R_{U}(n)=\dfrac{n(n+1)}{2n+1}\sum_m {t_{nm}}^2 + {s_{nm}}^2Edited by Loic Huder
Write a function to visualize the Mauersberger–Lowes spectrum :
R_{MF}(n)=(n+1)\sum_m {g_{nm}}^2 + {h_{nm}}^2R_{U}(n)=\dfrac{n(n+1)}{2n+1}\sum_m {t_{nm}}^2 + {s_{nm}}^2