x1+λx2 |
1+λ |
x2+λx1 |
1+λ |
x1+λx2 |
1+λ |
x1 |
1+λ |
λx2 |
1+λ |
f(x1) |
1+λ |
λf(x2) |
1+λ |
x2+λx1 |
1+λ |
x2 |
1+λ |
λx1 |
1+λ |
f(x2) |
1+λ |
λf(x1) |
1+λ |
f(x1)+f(x2) |
1+λ |
λ |
1+λ |
A.log0.23>log0.22 | B.0.23>0.22 |
C.20.2>30.2 | D.0.23>log0.23 |
|
A.3.71 | B.4.24 | C.4.77 | D.7.95 |
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