Math Dump /sym/6c3138

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

CaCO₃ → CaO + CO₂

10β² + 4β + 1 = 0

460K

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

438K

\frac{12}{2} \sum_{i=1}^{n} i^{2}

∑_{k=1}^{n} k = n(n+1)/2

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∑_{k=1}^{n} k = n(n+1)/2

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

448K

\lim_{r\to 0} \frac{\sin r}{r} = 1

22K

det| 8 5 ; 7 9 | = 37

det| 9 4 ; 1 10 | = 86

459K

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

406K

9θ² + 7θ + 4 = 0

181K

det| 11 9 ; 0 12 | = 132

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

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N₂ + 3H₂ ⇌ 2NH₃

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