Math Problem Statement

3. Eval´ue el l´ımite. Sugerencia: Interprete la suma como una suma de Riemann para una funci´on en un cierto intervalo (a) l´ımn→∞ Xn k=1 k 3 n4 (b) ⋆ l´ımn→∞ 1 n "r 1 n + r 2 n + r 3 n + · · · + r n n # (c) l´ımn→∞ 1 n " 1 n 9 +  2 n 9 +  3 n 9 + · · · + n n 9 # (d) l´ımn→∞  1 √ n √ n + 1 + 1 √ n √ n + 2 + · · · 1 √ n √ n + n  (e) l´ımn→∞ Xn k=1 2 n  5 + k n 10 (f) ⋆ l´ımn→∞ Xn k=1 π 4n tan  kπ 4n 

Solution

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Math Problem Analysis

Mathematical Concepts

Riemann Sums
Limits
Integration
Definite Integrals
Asymptotic Behavior

Formulas

Riemann Sum: Σ f(xi) Δx ≈ ∫ f(x) dx
Limit Definition: lim n→∞ Σ f(xi) Δx = ∫ f(x) dx
Integral of x^3: ∫ x^3 dx = (x^4)/4
Integral of √x: ∫ √x dx = (2/3)x^(3/2)
Integral of x^9: ∫ x^9 dx = (x^10)/10

Theorems

Fundamental Theorem of Calculus
Limit Definition of a Definite Integral
Asymptotic Approximation for Large n

Suitable Grade Level

University Level - Calculus