Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:05Z

∑_{k=1}^{n} k = n(n+1)/2

10ω² + 7ω + 4 = 0

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F = G m₁m₂ / r²

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det| 8 9 ; 3 9 | = 45

∇ × E = −∂B/∂t

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det| 12 2 ; 2 13 | = 152

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 4 ; 4 8 | = 40

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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4t² + 3t + 3 = 0

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7r² + 8r + 5 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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F = G m₁m₂ / r²

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det| 2 8 ; 7 3 | = -50

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