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 16:25Z

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

46K

CH₄ + 2O₂ → CO₂ + 2H₂O

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

7y² + 9y + 1 = 0

289K

det| 7 2 ; 7 8 | = 42

278K

det| 2 6 ; 0 3 | = 6

8ψ² + 7ψ + 0 = 0

339K

7r² + 8r + 5 = 0

177K

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

358K

∇²r = 0

121K

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

∇ × E = −∂B/∂t

316K

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

11K