Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:24Z

det| 6 5 ; 4 7 | = 22

6t² + 6t + 4 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

∇ × E = −∂B/∂t

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F = G m₁m₂ / r²

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

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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F = ma

det| 9 5 ; 1 10 | = 85

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CaCO₃ → CaO + CO₂

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det| 2 3 ; 5 3 | = -9

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det| 7 4 ; 4 8 | = 40

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