geometrique.py

Created on November 14, 2023

429 Bytes

formule de recurrence : unxq
terme general : un=u0xq indice n
si le 1er tarme est u1 : un=u1xq indice n-1
demontrer qu'1 suite est geometrique
un+1 sur un
"on trouve un resultat constant,_, donc la suite est geometrique de raison q=_ 
et de premier terme v0=_indice_=1"
somme des termes : 
  somme=1er terme x 1-q indice nb de terle sommé divisé par 1-q
  moyenne géométrique : racine carre du 1ernbx2nb

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