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 23:24Z

det| 12 9 ; 0 13 | = 156

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

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

PV = nRT

∇ × E = −∂B/∂t

289K

∫₀^∞ e^(-θ²) dθ = √π / 2

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

AgNO₃ + NaCl → AgCl↓ + NaNO₃

339K

∇²β = 0

177K

2n² + 4n + 0 = 0

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

8ψ² + 7ψ + 0 = 0

399K

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

316K

∂y/∂γ = 8y

11K