Math Problem Statement

s+32的差分方程采用后向差分法

Solution

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Math Problem Analysis

Mathematical Concepts

Differential Equations
Numerical Methods
Backward Differentiation

Formulas

Backward Difference Formula: ds/dt ≈ (s_n - s_{n-1}) / Δt
Discrete Form of the Equation: (s_n - s_{n-1}) / Δt + 32 = 0

Theorems

Stability of Backward Differentiation Methods

Suitable Grade Level

Undergraduate