函数y=1+ln(x-1)(x>1)的反函数是 ( )
| A.y=ex+1-1(x>0) | B.y=ex+1+1(x>0) |
| C.y="ex+1-1" (x∈R) | D.y="ex+1+1" (x∈R) |
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函数y=1+ln(x-1)(x>1)的反函数是 ( )
| A.y=ex+1-1(x>0) | B.y=ex+1+1(x>0) |
| C.y="ex+1-1" (x∈R) | D.y="ex+1+1" (x∈R) |
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