Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 10:59Z

CaCO₃ → CaO + CO₂

∑_{k=1}^{n} k = n(n+1)/2

430K

N₂ + 3H₂ ⇌ 2NH₃

197K

det| 7 7 ; 5 8 | = 21

7r² + 8r + 5 = 0

281K

det| 11 5 ; 0 12 | = 132

73K

∇²α = 0

8γ² + 1γ + 1 = 0

143K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

248K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

246K

det| 7 4 ; 4 8 | = 40

54K

9r² + 5r + 1 = 0

∂ψ/∂β = 3ψ

469K

∫₀^∞ e^(-t²) dt = √π / 2

126K

∫₀^∞ e^(-z²) dz = √π / 2

ΔS ≥ 0

410K

N₂ + 3H₂ ⇌ 2NH₃

311K

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