Bestimme die ersten Intervalle I n {\displaystyle {}I_{n}} , n = 1 , 2 , 3 , 4 , 5 {\displaystyle {}n=1,2,3,4,5} , in der Intervallhalbierung zu 20 3 {\displaystyle {}{\sqrt[{3}]{20}}} , ausgehend von
![{\displaystyle {}{\sqrt[{3}]{20}}}](https://wikimedia.org/api/rest_v1/media/math/render/svg/b485a23718ac643d71f5b825617eec47f2fbac1e)
![{\displaystyle {}I_{0}=[0,10]}](https://wikimedia.org/api/rest_v1/media/math/render/svg/cdf3e5dfc0a3830416dbb5b0d26575387e3b91db)
.