Variables : n est un entier naturel v est un réel
Initialisation : n prend la valeur 0
v prend la valeur
Traitement : Tant que v > 137;
v prend la valeur
n prend la valeur n + 1

Fin tant que
Afficher n

take the logarithm of both sides (the base of the log doesn't matter):

apply the exponent property - this says that :

distribute the log terms on both sides:

group like terms together:

divide through both sides by the coefficient on :

you can do some additional rewriting here using the properties of the logarithm to simplify things if you like:

false

inverse variation is not exponential