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 00:53Z

4y² + 8y + 1 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

46K

det| 5 6 ; 2 6 | = 18

468K

2H₂ + O₂ → 2H₂O

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

289K

e^{i\pi} + 1 = 0

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

339K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

177K

∇ × E = −∂B/∂t

358K

det| 9 4 ; 1 10 | = 86

121K

det| 2 6 ; 0 3 | = 6

399K

∫₀^∞ e^(-t²) dt = √π / 2

316K

∑_{k=1}^{n} k = n(n+1)/2

11K

2H₂ + O₂ → 2H₂O

387K

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