Σ index Eq pack 19 Eq pack 13 Σ#12 Batch 22 Matrix 17 Σ#24 Batch 10 Ledger /9 Rxn set 8 Eq pack 25 Σ#18 Rxn set 26 Rxn set 14 Matrix 5 Ledger /3 Matrix 23

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-19 05:50Z

CaCO₃ → CaO + CO₂

12θ² + 2θ + 6 = 0

46K

∫₀^∞ e^(-ω²) dω = √π / 2

468K

\lim_{φ\to 0} \frac{\sin φ}{φ} = 1

∂α/∂r = 8α

289K

8ψ² + 7ψ + 0 = 0

278K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

11ψ² + 6ψ + 2 = 0

339K

det| 4 8 ; 3 5 | = -4

177K

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

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

iħ ∂ψ/∂t = Ĥψ

11K

∑_{k=1}^{n} k = n(n+1)/2

387K

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