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 00:07Z

4y² + 8y + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

46K

PV = nRT

468K

2H₂ + O₂ → 2H₂O

6z² + 6z + 2 = 0

289K

∫₀^∞ e^(-x²) dx = √π / 2

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

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

339K

\lim_{x\to 0} \frac{\sin x}{x} = 1

177K

iħ ∂ψ/∂t = Ĥψ

det| 4 7 ; 6 5 | = -22

358K

det| 9 7 ; 1 10 | = 83

121K

CaCO₃ → CaO + CO₂

4z² + 4z + 1 = 0

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

11K

\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1

387K

det| 1 5 ; 1 2 | = -3

144K

ω = 2πf

67K

N₂ + 3H₂ ⇌ 2NH₃

97K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

338K

ΔS ≥ 0

276K

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