h=(GMT24π2)3−R\mathrm{h}=\left(\frac{\mathrm{GMT}^{2}}{4 \pi^{2}}\right)^{3}-\mathrm{R}h=(4π2GMT2)3−R
h=(GMT34π2)13−R\mathrm{h}=\left(\frac{\mathrm{GMT}^{3}}{4 \pi^{2}}\right)^{\frac{1}{3}}-\mathrm{R}h=(4π2GMT3)31−R
h=(GM4π)13(ππ)23−Rh=\left(\frac{G M}{4 \pi}\right)^{\frac{1}{3}}\left(\frac{\pi}{\pi}\right)^{\frac{2}{3}}-Rh=(4πGM)31(ππ)32−R
h=(GMT34π2)3−R\mathrm{h}=\left(\frac{\mathrm{GMT}^{3}}{4 \pi^{2}}\right)^{3}-\mathrm{R}h=(4π2GMT3)3−R