Σ index Σ#12 Eq pack 13 Matrix 11 Eq pack 7 Batch 28 Batch 4 Eq pack 1 Ledger /15 Matrix 23 Batch 16 Eq pack 25 Rxn set 20 Σ#24 Ledger /3

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-20 13:07Z

∇ × E = −∂B/∂t

det| 9 4 ; 1 10 | = 86

218K

2H₂ + O₂ → 2H₂O

190K

det| 7 2 ; 1 8 | = 54

N₂ + 3H₂ ⇌ 2NH₃

248K

∂β/∂y = 9β

157K

N₂ + 3H₂ ⇌ 2NH₃

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

170K

CaCO₃ → CaO + CO₂

299K

∑_{k=1}^{n} k = n(n+1)/2

244K

∫₀^∞ e^(-x²) dx = √π / 2

105K

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

100K

det| 3 9 ; 1 4 | = 3

138K

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

354K

∂α/∂ω = 3α

433K

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