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 00:55Z

4y² + 8y + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

468K

2H₂ + O₂ → 2H₂O

6r² + 3r + 1 = 0

289K

∇ × E = −∂B/∂t

278K

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

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

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

iħ ∂ψ/∂t = Ĥψ

e^{i\pi} + 1 = 0

358K

e^{i\pi} + 1 = 0

121K

8ψ² + 7ψ + 0 = 0

399K

CH₄ + 2O₂ → CO₂ + 2H₂O

316K