Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 20:37Z

∑_{k=1}^{n} k = n(n+1)/2

8θ² + 8θ + 6 = 0

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det| 1 4 ; 3 2 | = -10

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det| 8 9 ; 3 9 | = 45

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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iħ ∂ψ/∂t = Ĥψ

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C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

F = G m₁m₂ / r²

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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det| 2 3 ; 3 3 | = -3

7y² + 9y + 1 = 0

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det| 7 6 ; 1 8 | = 50

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10γ² + 8γ + 7 = 0

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det| 9 4 ; 1 10 | = 86

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