Math Problem Statement
n趋于无穷,求极限lim((n+1)^a-n^a)/n^b,其中b>a
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Limits
Taylor Expansion
Asymptotic Behavior
Formulas
lim_{n \to \infty} \frac{(n+1)^a - n^a}{n^b}
Taylor series expansion: (1 + \frac{1}{n})^a \approx 1 + \frac{a}{n}
Theorems
Taylor Expansion
Limit Theorem for Infinity
Suitable Grade Level
Undergraduate Mathematics or Advanced High School
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