Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:33Z

det| 6 5 ; 4 7 | = 22

det| 7 9 ; 1 8 | = 47

460K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

438K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

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det| 7 4 ; 4 8 | = 40

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

∑_{k=1}^{n} k = n(n+1)/2

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\frac{4}{9} \sum_{i=1}^{n} i^{2}

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F = ma

∇²γ = 0

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∇²β = 0

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11t² + 9t + 7 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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