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 02:10Z

det| 5 5 ; 5 6 | = 5

8ψ² + 7ψ + 0 = 0

46K

∫₀^∞ e^(-t²) dt = √π / 2

468K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

289K

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

278K

5θ² + 3θ + 2 = 0

∂α/∂r = 8α

339K

2n² + 4n + 0 = 0

177K

CaCO₃ → CaO + CO₂

N₂ + 3H₂ ⇌ 2NH₃

358K

iħ ∂ψ/∂t = Ĥψ

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

1n² + 7n + 3 = 0

399K

∇²θ = 0

316K

\frac{4}{6} \sum_{i=1}^{n} i^{2}

11K