Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-19 18:15Z

e^{i\pi} + 1 = 0

det| 9 4 ; 1 10 | = 86

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∇²θ = 0

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λ = h/p

2n² + 4n + 0 = 0

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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det| 6 7 ; 7 7 | = -7

8x² + 2x + 7 = 0

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∑_{k=1}^{n} k = n(n+1)/2

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∇²ψ = 0

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

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

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∂γ/∂γ = 9γ

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

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∑_{k=1}^{n} k = n(n+1)/2

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

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

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