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 00:32Z

4y² + 8y + 1 = 0

12α² + 6α + 7 = 0

46K

d/dt [t^3] = 3t^2

468K

2H₂ + O₂ → 2H₂O

AgNO₃ + NaCl → AgCl↓ + NaNO₃

289K

PV = nRT

278K

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

det| 11 9 ; 0 12 | = 132

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

∫₀^∞ e^(-x²) dx = √π / 2

358K

d/dx [x^3] = 3x^2

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K