1 | 1 | 1 | 1 | 1 | a+b+1 | 2 | ||||||||
(1+ | )(1+ | ) = 1 + | + | + | = 1 + | = 1 + | ≥ | |||||||
a | b | a | b | ab | ab | ab |
2 | ||
≥ 1 + | = 1 + 8 = 9 | |
1/4 |
a+b | 1 | a+b | 1 | 1 | ||||||
a+b=1, | = | ≥√ab , | ≥√ab , | ≥ab | ||||||
2 | 2 | 2 | 2 | 4 |
5^2 | 52 |
2^{10} | 210 |
a_2 | a2 |
a_{25} | a25 |
p{2} | √2 |
p{81} | √81 |
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