FUNKSIYaI LOGARIFMI

FUNKSIYaI LOGARIFMI, funksiyai ba funksiyai nishondihandagi baraksro guyand. Funksiyai logarifmi in tavr ishora meshavad: u = In kh; qimati ba kh muvofiqi u-uro logarifmika meguyand. Ba manoi vase funksiyai logarifmi gufta funksiyai u=1ogakh-ro menomand; in jo a> 0 (a 1) adadi ikhtiyorist va asosi logarifm nom dorad. On tavassuti formulai
logax= In x bo funksiyai In kh ifoda meshavad.