Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:36Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

7r² + 8r + 5 = 0

246K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

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

∑_{k=1}^{n} k = n(n+1)/2

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

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ω = 2πf

4t² + 3t + 3 = 0

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F = ma

76K

e^{i\pi} + 1 = 0

1θ² + 2θ + 6 = 0

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

298K

10t² + 8t + 0 = 0

8ψ² + 7ψ + 0 = 0

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N₂ + 3H₂ ⇌ 2NH₃

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4φ² + 2φ + 1 = 0

iħ ∂ψ/∂t = Ĥψ

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5φ² + 1φ + 1 = 0

412K

∫₀^∞ e^(-n²) dn = √π / 2