Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 20:27Z

det| 6 5 ; 4 7 | = 22

∂γ/∂θ = 2γ

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∑_{k=1}^{n} k = n(n+1)/2

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∇²φ = 0

∑_{k=1}^{n} k = n(n+1)/2

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det| 2 3 ; 5 3 | = -9

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

e^{i\pi} + 1 = 0

448K

det| 7 4 ; 4 8 | = 40

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F = ma

Fe₂O₃ + 3CO → 2Fe + 3CO₂

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

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ΔS ≥ 0

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

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∫₀^∞ e^(-ψ²) dψ = √π / 2

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N₂ + 3H₂ ⇌ 2NH₃

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9α² + 7α + 5 = 0

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