Proszę o pomoc z logarytmami!!!
[tex] log 1 = \\ log 100 = \\ log_{3}3 = \\ log_{ \frac{1}{5} }27 = \\ log_{5}125 = \\ log_{4}64 = \\ log_{2} \frac{1}{2} = \\ log_{3} \sqrt[4]{3} = [/tex]


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