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 04:08Z

∇²y = 0

E = mc²

46K

F = G m₁m₂ / r²

468K

11γ² + 9γ + 2 = 0

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

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

339K

det| 9 4 ; 1 10 | = 86

177K

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

11t² + 9t + 7 = 0

358K

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

121K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

399K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

F = ma