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 22:19Z

det| 5 1 ; 4 6 | = 26

∇ × E = −∂B/∂t

46K

det| 1 4 ; 3 2 | = -10

468K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

289K

\lim_{x\to 0} \frac{\sin x}{x} = 1

278K

12φ² + 4φ + 4 = 0

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

339K

8ψ² + 7ψ + 0 = 0

177K

E = mc²

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

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

F = G m₁m₂ / r²

11K

det| 9 5 ; 1 10 | = 85

387K

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