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 20:22Z

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

∫₀^∞ e^(-θ²) dθ = √π / 2

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

CaCO₃ → CaO + CO₂

\lim_{α\to 0} \frac{\sin α}{α} = 1

289K

iħ ∂ψ/∂t = Ĥψ

278K

e^{i\pi} + 1 = 0

det| 10 3 ; 4 11 | = 98

339K

∂n/∂θ = 3n

177K

∂x/∂r = 4x

E = mc²

358K

det| 3 6 ; 0 4 | = 12

121K

det| 9 4 ; 1 10 | = 86

399K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

316K

F = G m₁m₂ / r²

11K

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