Question type GGB - log v2

Auteur :
pasKalou
ajouter ce texte en feedback général ${a}×{b}^x={c}$ $log({b}^x) = log(\frac{{c}}{{a}})$ $log({b}^x)= {=round( log({c}/{a}) , 3)}$ $x×log({b}) = {=round( log({c}/{a}) , 3)}$ $x×{=round( log({b}) ,3 )} = {=round( log({c}/{a}) , 3)}$ $x = \frac { {=round( log({c}/{a}) , 3)} }  { {=round( log({b}) ,3 )} }$ $x =  {=round( (round( log({c}/{a}) , 3)) / (round( log({b}) ,3 )) , 3) }$