136 B
136 B
up:: suite géométrique title:: "$\sum\limits_{k=0}^{n} q^{k} = \dfrac{1-q^{k}}{1-q}$" #maths/analyse #maths/arithmétique
up:: suite géométrique title:: "$\sum\limits_{k=0}^{n} q^{k} = \dfrac{1-q^{k}}{1-q}$" #maths/analyse #maths/arithmétique