Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 15:12Z

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

F = G m₁m₂ / r²

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

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N₂ + 3H₂ ⇌ 2NH₃

iħ ∂ψ/∂t = Ĥψ

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∇²γ = 0

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\oint_C \vec{F}\cdot d\vec{r} = 0

11t² + 9t + 7 = 0

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det| 9 4 ; 1 10 | = 86

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det| 9 5 ; 1 10 | = 85

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∑_{k=1}^{n} k = n(n+1)/2

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d/dφ [φ^1] = 1φ^0

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