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 17:15Z

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

CH₄ + 2O₂ → CO₂ + 2H₂O

46K

det| 4 2 ; 6 5 | = 8

468K

iħ ∂ψ/∂t = Ĥψ

e^{i\pi} + 1 = 0

289K

∂z/∂ψ = 1z

278K

3r² + 6r + 7 = 0

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

E = mc²

det| 2 7 ; 7 3 | = -43

358K

∂β/∂β = 6β

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

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

399K

e^{i\pi} + 1 = 0

316K

det| 9 4 ; 1 10 | = 86

11K

e^{i\pi} + 1 = 0

387K

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