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 16:52Z

e^{i\pi} + 1 = 0

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

46K

e^{i\pi} + 1 = 0

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

det| 2 6 ; 0 3 | = 6

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

∇²β = 0

177K

iħ ∂ψ/∂t = Ĥψ

358K

∇ × E = −∂B/∂t

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

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

316K

7y² + 9y + 1 = 0

11K