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

det| 7 2 ; 3 8 | = 50

46K

det| 8 4 ; 7 9 | = 44

468K

2H₂ + O₂ → 2H₂O

3ψ² + 5ψ + 2 = 0

289K

∑_{k=1}^{n} k = n(n+1)/2

278K

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

∇ × E = −∂B/∂t

339K

\frac{7}{8} \sum_{i=1}^{n} i^{2}

177K

iħ ∂ψ/∂t = Ĥψ

6φ² + 7φ + 4 = 0

358K

e^{i\pi} + 1 = 0

121K

CaCO₃ → CaO + CO₂

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

399K

CH₄ + 2O₂ → CO₂ + 2H₂O

316K

det| 9 8 ; 1 10 | = 82

∂x/∂θ = 3x

11K

∫₀^∞ e^(-x²) dx = √π / 2

387K

λ = h/p

144K

iħ ∂ψ/∂t = Ĥψ

67K

λ = h/p

97K

12ω² + 8ω + 5 = 0

338K

8ψ² + 7ψ + 0 = 0

276K

e^{i\pi} + 1 = 0

346K

N₂ + 3H₂ ⇌ 2NH₃

256K

det| 7 3 ; 6 8 | = 38

348K

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

396K

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