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 18:50Z

ΔS ≥ 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

\oint_C \vec{F}\cdot d\vec{r} = 0

det| 9 4 ; 1 10 | = 86

289K

∇²r = 0

278K

d/dθ [θ^4] = 4θ^3

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

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

4t² + 3t + 3 = 0

358K

2γ² + 5γ + 2 = 0

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

399K

9θ² + 7θ + 4 = 0

316K

iħ ∂ψ/∂t = Ĥψ

11K