Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-20 01:56Z

12γ² + 2γ + 2 = 0

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

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

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∑_{k=1}^{n} k = n(n+1)/2

det| 4 2 ; 6 5 | = 8

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

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5φ² + 3φ + 0 = 0

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

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det| 9 4 ; 1 10 | = 86

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ΔS ≥ 0

det| 3 6 ; 0 4 | = 12

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∑_{k=1}^{n} k = n(n+1)/2

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∫₀^∞ e^(-y²) dy = √π / 2

5φ² + 1φ + 1 = 0

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CH₄ + 2O₂ → CO₂ + 2H₂O

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Fe₂O₃ + 3CO → 2Fe + 3CO₂

N₂ + 3H₂ ⇌ 2NH₃

\frac{10}{3} \sum_{i=1}^{n} i^{2}