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 00:12Z

4y² + 8y + 1 = 0

\oint_C \vec{F}\cdot d\vec{r} = 0

46K

∇ × E = −∂B/∂t

468K

2H₂ + O₂ → 2H₂O

3β² + 1β + 3 = 0

289K

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

278K

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

d/dt [t^12] = 12t^11

339K

ω = 2πf

177K

∑_{k=1}^{n} k = n(n+1)/2

358K

ΔS ≥ 0

121K

∇²φ = 0

399K

det| 2 3 ; 6 3 | = -12

316K

N₂ + 3H₂ ⇌ 2NH₃

11K

det| 10 9 ; 7 11 | = 47

387K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

e^{i\pi} + 1 = 0

67K

E = mc²

97K

\frac{6}{3} \sum_{i=1}^{n} i^{2}

338K

4β² + 1β + 7 = 0

276K

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