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 18:49Z

ΔS ≥ 0

d/dθ [θ^3] = 3θ^2

46K

∂y/∂n = 5y

468K

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

E = mc²

289K

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

278K

d/dθ [θ^4] = 4θ^3

∑_{k=1}^{n} k = n(n+1)/2

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

det| 5 5 ; 7 6 | = -5

e^{i\pi} + 1 = 0

358K

CH₄ + 2O₂ → CO₂ + 2H₂O

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

det| 9 4 ; 1 10 | = 86

316K