算幾不等式:
log2018+log2022 >= 2 √(log2018*log2022)
雙邊同除2
b = (log2018+log2022)/2 >= √(log2018*log2022)
= d
所以b>d
(且b不能等於d因為log2018不等於log2022)
算幾不等式:
log2018+log2022 >= 2 √(log2018*log2022)
雙邊同除2
b = (log2018+log2022)/2 >= √(log2018*log2022)
= d
所以b>d
(且b不能等於d因為log2018不等於log2022)
Users viewing this question
are also looking at these questions 😉