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㏒₄2+1supra 2 calculati


Răspuns :

㏒₄2=0,5

㏒₄2+1/2=0,5+0,5=1
[tex]\displaystyle log_42+ \frac{1}{2} = log_4 \sqrt{4} + \frac{1}{2} = \frac{1}{2} log_44+ \frac{1}{2} = \frac{1}{2} + \frac{1}{2} = \frac{2}{2} =1[/tex]