TY  - JOUR
AU  - Rik Verhulst
TI  - Recursive formulas for root calculation inspired by geometrical constructions
JO  - The Teaching of Mathematics
PY  - 2020
SP  - 35 
VL  - XXIII
IS  - 1
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/TM2_2020_XXIII_1_a4/
LA  - en
ID  - TM2_2020_XXIII_1_a4
ER  -