Math Problem Statement
calcula el área de los siguientes intervalos 1. f(x)=4 en 0≤x≤4 con 8 intervalos 2. f(x)=x²+3 en el intervalo -2≤x≤2 con 8 intervalos 3. f(x) = (x - 5)² en O≤x≤3 con 6 intervalos4. f(x) = 4 - x² en el intervalo -1≤x≤2
Solution
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Math Problem Analysis
Mathematical Concepts
Integral Approximation
Trapezoidal Rule
Functions
Area under a curve
Formulas
Trapezoidal Rule: A ≈ (Δx / 2) * [f(x0) + 2 * (f(x1) + f(x2) + ... + f(xn-1)) + f(xn)]
Function evaluation at specific points
Theorems
Trapezoidal Approximation
Definite Integral as Area
Suitable Grade Level
Grade 10-12 (High School Calculus Introduction)
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