Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:26Z

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

438K

∇²φ = 0

λ = h/p

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6t² + 6t + 4 = 0

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

∇²r = 0

448K

∂z/∂φ = 7z

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8ψ² + 7ψ + 0 = 0

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iħ ∂ψ/∂t = Ĥψ

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\lim_{β\to 0} \frac{\sin β}{β} = 1

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ω = 2πf

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N₂ + 3H₂ ⇌ 2NH₃

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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