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 00:22Z

4y² + 8y + 1 = 0

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

46K

d/dt [t^11] = 11t^10

468K

2H₂ + O₂ → 2H₂O

2H₂ + O₂ → 2H₂O

289K

PV = nRT

278K

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

det| 4 1 ; 2 5 | = 18

339K

∂r/∂r = 9r

177K

iħ ∂ψ/∂t = Ĥψ

CaCO₃ → CaO + CO₂

358K

∇²z = 0

121K

ω = 2πf

399K

N₂ + 3H₂ ⇌ 2NH₃

316K

e^{i\pi} + 1 = 0

11K

ω = 2πf

387K

det| 2 6 ; 2 3 | = -6

144K

ω = 2πf

67K

e^{i\pi} + 1 = 0

97K

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

338K

10r² + 4r + 7 = 0

276K

e^{i\pi} + 1 = 0

346K

det| 4 5 ; 1 5 | = 15

256K

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