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 20:11Z

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

det| 9 4 ; 1 10 | = 86

46K

∇²θ = 0

468K

CaCO₃ → CaO + CO₂

PV = nRT

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

e^{i\pi} + 1 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

F = G m₁m₂ / r²

177K

∂x/∂r = 4x

iħ ∂ψ/∂t = Ĥψ

358K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

121K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

det| 4 7 ; 2 5 | = 6

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

∇²ω = 0

11K

det| 5 6 ; 2 6 | = 18

387K

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