Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:34Z

det| 6 5 ; 4 7 | = 22

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

N₂ + 3H₂ ⇌ 2NH₃

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∑_{k=1}^{n} k = n(n+1)/2

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

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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5z² + 8z + 3 = 0

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det| 9 8 ; 3 10 | = 66

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\lim_{t\to 0} \frac{\sin t}{t} = 1

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H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

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