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 17:42Z

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

N₂ + 3H₂ ⇌ 2NH₃

46K

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

468K

iħ ∂ψ/∂t = Ĥψ

E = mc²

289K

det| 7 4 ; 4 8 | = 40

278K

3r² + 6r + 7 = 0

F = G m₁m₂ / r²

339K

det| 2 6 ; 0 3 | = 6

177K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

358K

∇ × E = −∂B/∂t

121K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

det| 3 6 ; 1 4 | = 6

CH₄ + 2O₂ → CO₂ + 2H₂O

11K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

387K

F = G m₁m₂ / r²

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