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GLBasic Benutzerhandbuch

Main sections

1 Tutorials
2 GLBasic intern
3 Befehlsreferenz A-Z
4 Befehlsreferenz Kategorisch
5 Optionale Subroutinen

LOGN()

log_nat# = LOGN( n# )



Berechnet den natürlichen Logarithmus (zur Basis der Euler Zahl).
Den Logarithmus zu einer anderen Basis berechnet man so:

log_zur_Basis_b_von_x = LOGN(x) / LOGN(b)

Um den Umkehrwert zu berechnen muss man EXP(l) berechnen, wobei die EXP Funktion als:
POW(2.718281828, x) berechnet werden kann.

See also...