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 00:25Z

4y² + 8y + 1 = 0

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

46K

F = G m₁m₂ / r²

468K

2H₂ + O₂ → 2H₂O

det| 12 1 ; 5 13 | = 151

289K

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

278K

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

7y² + 9y + 1 = 0

339K

CH₄ + 2O₂ → CO₂ + 2H₂O

177K

iħ ∂ψ/∂t = Ĥψ

∑_{k=1}^{n} k = n(n+1)/2

358K

iħ ∂ψ/∂t = Ĥψ

121K

CaCO₃ → CaO + CO₂

det| 9 4 ; 1 10 | = 86

399K

F = ma

316K