Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 11:44Z

∇²t = 0

∑_{k=1}^{n} k = n(n+1)/2

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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det| 6 4 ; 3 7 | = 30

ΔS ≥ 0

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F = G m₁m₂ / r²

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ΔS ≥ 0

det| 7 4 ; 4 8 | = 40

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12γ² + 9γ + 1 = 0

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1z² + 3z + 2 = 0

∇ × E = −∂B/∂t

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\frac{8}{7} \sum_{i=1}^{n} i^{2}

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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∂α/∂ω = 3α

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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