Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-17 23:40Z

Fe₂O₃ + 3CO → 2Fe + 3CO₂

8x² + 2x + 7 = 0

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N₂ + 3H₂ ⇌ 2NH₃

118K

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

∑_{k=1}^{n} k = n(n+1)/2

43K

∫₀^∞ e^(-θ²) dθ = √π / 2

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ω = 2πf

det| 9 4 ; 1 10 | = 86

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

76K

2n² + 4n + 0 = 0

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N₂ + 3H₂ ⇌ 2NH₃

298K

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

447K