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 18:09Z

ΔS ≥ 0

det| 5 3 ; 7 6 | = 9

46K

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

468K

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

det| 9 4 ; 1 10 | = 86

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

d/dθ [θ^4] = 4θ^3

d/dx [x^3] = 3x^2

339K

∫₀^∞ e^(-x²) dx = √π / 2

177K

det| 5 5 ; 7 6 | = -5

1n² + 7n + 3 = 0

358K

CaCO₃ → CaO + CO₂

121K

11t² + 9t + 5 = 0

399K

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

316K