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 00:47Z

4y² + 8y + 1 = 0

4γ² + 1γ + 7 = 0

46K

e^{i\pi} + 1 = 0

468K

2H₂ + O₂ → 2H₂O

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

289K

ω = 2πf

278K

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

iħ ∂ψ/∂t = Ĥψ

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

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

7r² + 8r + 5 = 0

399K

det| 9 4 ; 1 10 | = 86

316K