Math Problem Statement

формула розрахунку похибки вимірювання для згасаючих коливань камертону

Solution

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Math Problem Analysis

Mathematical Concepts

Error Analysis
Damped Oscillations
Exponential Decay
Trigonometric Functions

Formulas

A(t) = A_0 e^{-αt} cos(ωt + φ)
ΔA(t) = √((∂A/∂A_0 * ΔA_0)^2 + (∂A/∂α * Δα)^2 + (∂A/∂t * Δt)^2 + (∂A/∂ω * Δω)^2 + (∂A/∂φ * Δφ)^2)

Theorems

Error Propagation Formula
Partial Derivatives

Suitable Grade Level

University-level Physics or Engineering