Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:30Z

det| 6 5 ; 4 7 | = 22

9α² + 7α + 5 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

\lim_{α\to 0} \frac{\sin α}{α} = 1

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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}

N₂ + 3H₂ ⇌ 2NH₃

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det| 7 4 ; 4 8 | = 40

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F = ma

7y² + 9y + 1 = 0

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∇²t = 0

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ΔS ≥ 0

det| 5 6 ; 2 6 | = 18

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