Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:48Z

det| 6 5 ; 4 7 | = 22

det| 9 4 ; 1 10 | = 86

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∑_{k=1}^{n} k = n(n+1)/2

438K

∇²φ = 0

iħ ∂ψ/∂t = Ĥψ

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

∇²ω = 0

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∂γ/∂θ = 2γ

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F = ma

e^{i\pi} + 1 = 0

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

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E = mc²

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\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

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d/dt [t^3] = 3t^2

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

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