Log 81 3 1 July 8, 2019 16 32 64 128 Log 81 3 1 4 Log 81 base 1 3 Лог 3 1 81 3 log 81 16 Log 81 по основанию 1 3 Log 3 17 log 81 17 Лог 3 17/лог 81 17 Log 81 frac 1 3 Log81 log 1 3 Log 2 3 81 16 3 log 81 3 log 1 9 Log _( 3 1 81 )= x 1/4 log base 3 81 Log _ frac 1 3 81
