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 20:43Z

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

∇²r = 0

46K

PV = nRT

468K

CaCO₃ → CaO + CO₂

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

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

e^{i\pi} + 1 = 0

iħ ∂ψ/∂t = Ĥψ

339K

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

177K

∇ × E = −∂B/∂t

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

8ψ² + 7ψ + 0 = 0

399K

2H₂ + O₂ → 2H₂O

316K

E = mc²

11K

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