Σ index Eq pack 13 Ledger /9 Matrix 23 Ledger /15 Batch 16 Σ#18 Σ#24 Batch 28 Eq pack 25 Eq pack 7 Eq pack 1 Matrix 11 Matrix 5

Formula Ledger /sym/7ab403

id=1 · host=findroms.cloud · 2026-10-18 16:04Z

det| 6 1 ; 3 7 | = 39

det| 1 4 ; 2 2 | = -6

68K

∑_{k=1}^{n} k = n(n+1)/2

11K

∇ × E = −∂B/∂t

N₂ + 3H₂ ⇌ 2NH₃

406K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

429K

1ω² + 9ω + 7 = 0

iħ ∂ψ/∂t = Ĥψ

231K

\frac{11}{8} \sum_{i=1}^{n} i^{2}

195K

∑_{k=1}^{n} k = n(n+1)/2

det| 7 4 ; 4 8 | = 40

412K

det| 7 9 ; 1 8 | = 47

1K

CaCO₃ → CaO + CO₂

55K

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

242K

∫₀^∞ e^(-θ²) dθ = √π / 2

339K

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

291K

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