Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 04:19Z

∇²n = 0

8ψ² + 7ψ + 0 = 0

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det| 7 9 ; 1 8 | = 47

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9r² + 4r + 1 = 0

d/dt [t^3] = 3t^2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∇ × E = −∂B/∂t

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det| 3 1 ; 7 4 | = 5

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∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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