%0 Journal Article
%A Rik Verhulst
%T Recursive formulas for root calculation inspired by geometrical constructions
%J The Teaching of Mathematics
%D 2020
%P 35 
%V XXIII
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/TM2_2020_XXIII_1_a4/
%G en
%F TM2_2020_XXIII_1_a4