Travelling waves 8² Which of the following are valid solutions of 2 ou 0x² □ (x − vt)² + (x+vt)² +1 □ (x − vt)² − (x + vt)² + 1 with initial condition du(x,0) dt # 0? 1 1 + (x+vt)²+1 (x-vt)²+1 0 (x+vt)² +1 (x-vt)² +1

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A: Thanks for the question :)And your upvote will be really appreciable ;)

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A: We have given the answer in the next step. Hope you understand that

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