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 20:39Z

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

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

F = ma

468K

CaCO₃ → CaO + CO₂

iħ ∂ψ/∂t = Ĥψ

289K

e^{i\pi} + 1 = 0

278K

e^{i\pi} + 1 = 0

6n² + 7n + 6 = 0

339K

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

177K

\frac{8}{7} \sum_{i=1}^{n} i^{2}

358K

N₂ + 3H₂ ⇌ 2NH₃

121K

∇²t = 0

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

8ψ² + 7ψ + 0 = 0

11K

iħ ∂ψ/∂t = Ĥψ

387K