Odpowiedź :
Odpowiedź:
log 1= 0 bo 10⁰=1
log 100=2 bo 10²=100
log ₃3=1 bo 3¹=3
log ₁/₃27=- 3 bo (1/3)-³=27
log ₅125=3 bo5³=125
log ₄64=3 bo 4³=64
log ₂(1/2)=-1 bo 2⁻¹=1/2
log 3 ⁴√3= 1/4 bo 3¹/⁴=⁴√3
Szczegółowe wyjaśnienie:
Odpowiedź:
Szczegółowe wyjaśnienie:
log1 = ( 10 do x = 1 to x = 0) = 0
log100 = (10 do x = 100 to x = 10) = 10
3 do x = 3 to x = 1
1/3 do x = 27 to 3 do -x = 3 do 3 to -x = 3 to x = -3
5 do x = 125 to 5 do x = 5 do 3 to x = 3
4 do x = 64 to 4 do x = 4 do 3 to x = 3
2 do x = 1/2 to 2 do x = 2 do - 1 to x = - 1
3 do x = pierwiastek 4 stopnia z 3 to 3 do x = 3 do 1/4 to x = 1/4