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 22:16Z

det| 5 1 ; 4 6 | = 26

∂n/∂θ = 3n

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

F = ma

289K

∫₀^∞ e^(-t²) dt = √π / 2

278K

12φ² + 4φ + 4 = 0

∑_{k=1}^{n} k = n(n+1)/2

339K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

177K

E = mc²

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

358K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 9 4 ; 1 10 | = 86

399K

∑_{k=1}^{n} k = n(n+1)/2

316K

det| 1 4 ; 3 2 | = -10

11K

∇ × E = −∂B/∂t

387K

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