plot%2025%2B(Sqrt%5B45-25%5D-(2Pi0.3%C2%B2)/(Pi10%C2%B2)Sqrt%5B2*980(1%2B(Pi10%C2%B2)/(Pi10%C2%B2))%5Dt)%C2%B2%20from%200%20to%2038

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