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 18:21Z

ΔS ≥ 0

∇²r = 0

46K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

468K

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

\binom{n}{k} = \frac{n!}{k!(n-k)!}

289K

det| 7 2 ; 7 8 | = 42

278K

d/dθ [θ^4] = 4θ^3

8ψ² + 7ψ + 0 = 0

339K

∂β/∂z = 1β

177K

10γ² + 8γ + 7 = 0

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

det| 9 8 ; 3 10 | = 66

399K

∇ × E = −∂B/∂t

316K

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

11K