Math Problem Statement
Let f (x) = cos x and g(x) = sin x. Find the center of mass (x, y) of the region between the graphs of f and g on
0, 𝜋 2
.
(x, y) =
Solution
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Math Problem Analysis
Mathematical Concepts
Calculus
Center of Mass
Definite Integrals
Formulas
x_centroid = (1/A) ∫[a to b] x[f(x) - g(x)] dx
y_centroid = (1/A) ∫[a to b] (f(x) + g(x))/2 [f(x) - g(x)] dx
Area A = ∫[a to b] [f(x) - g(x)] dx
Theorems
Centroid of a region
Fundamental Theorem of Calculus
Suitable Grade Level
Undergraduate Calculus
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