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 04:08Z

∇²y = 0

det| 7 4 ; 4 8 | = 40

46K

8x² + 2x + 7 = 0

468K

11γ² + 9γ + 2 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

289K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

PV = nRT

339K

iħ ∂ψ/∂t = Ĥψ

177K

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

∂x/∂ψ = 6x

358K

∂α/∂r = 8α

121K

e^{i\pi} + 1 = 0

∇ × E = −∂B/∂t

399K

F = G m₁m₂ / r²

316K

∂n/∂θ = 3n

11K