Given a wave equation: 7.5 ,00 Subject to boundary conditions: u(0,t) = 0, u(2,t) = 1 for 0 ≤ t ≤ 0.4 An initial conditions: u(x,0)=2x Ju(x,0) at = 1 for 0≤x≤ 2 By using the explicit finite-difference method, analyse the wave equation by taking: h = Ax=0.5, k = At = 0.2

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