Math Dump /sym/6c3138

id=1 · host=fr.findroms.cloud · 2026-10-18 18:48Z

CaCO₃ → CaO + CO₂

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

460K

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

438K

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

det| 9 4 ; 1 10 | = 86

186K

ω = 2πf

411K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

\oint_C \vec{F}\cdot d\vec{r} = 0

448K

det| 3 7 ; 2 4 | = -2

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det| 8 5 ; 7 9 | = 37

Fe₂O₃ + 3CO → 2Fe + 3CO₂

459K

6n² + 7n + 6 = 0

406K

∂ψ/∂β = 3ψ

181K

∑_{k=1}^{n} k = n(n+1)/2

80K

11φ² + 4φ + 0 = 0

359K

∑_{k=1}^{n} k = n(n+1)/2

455K