Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 17:36Z

det| 11 2 ; 2 12 | = 128

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

460K

det| 7 4 ; 4 8 | = 40

438K

CaCO₃ → CaO + CO₂

7y² + 9y + 1 = 0

186K

6x² + 6x + 1 = 0

411K

3θ² + 7θ + 1 = 0

F = G m₁m₂ / r²

448K

∑_{k=1}^{n} k = n(n+1)/2

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

∇ × E = −∂B/∂t

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∑_{k=1}^{n} k = n(n+1)/2

406K

2H₂ + O₂ → 2H₂O