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DialogMatheLogarithmus = Exponent4026 5( )log 2 =46log ( 16 ) =2413ln( e ) =47( 12 )ln =e4212( )ln 25e ⋅ =484 5( )logaa =43log27( 3 ) =49log ( 8 ) =244log2( 14)=50log81 ( 9 ) =45loga( 1a)=51log 4 ( 316)=Berechne x52 log5( x ) = 0 x =53 logx( 16 ) = 2 x =54 ( )log 1 1x 2= x =255 logx( 8 ) = − 3 x =56 log ( )14 x = x =257 log ( )1x 2 = − x =258 1x ( )log = − 2 x =359 log( x5)= 1 x =n60 x ( )log a = 2n x =Lerneinheit 5 | Logarithmen, Exponentialfunktion, Wachstum | 2012/13 | © BF 31