Math Dump /sym/6c3138

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

det| 6 5 ; 4 7 | = 22

10β² + 4β + 1 = 0

460K

∂ψ/∂β = 3ψ

438K

∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

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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}

F = G m₁m₂ / r²

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E = mc²

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F = ma

∇ × E = −∂B/∂t

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\binom{n}{k} = \frac{n!}{k!(n-k)!}

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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8γ² + 1γ + 1 = 0

80K

det| 7 4 ; 4 8 | = 40

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det| 5 2 ; 3 6 | = 24

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