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 00:08Z

4y² + 8y + 1 = 0

det| 5 5 ; 3 6 | = 15

46K

12x² + 9x + 3 = 0

468K

2H₂ + O₂ → 2H₂O

6φ² + 8φ + 7 = 0

289K

ω = 2πf

278K

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

\frac{5}{4} \sum_{i=1}^{n} i^{2}

339K

PV = nRT

177K

iħ ∂ψ/∂t = Ĥψ

∂ω/∂x = 4ω

358K

∂r/∂z = 1r

121K

CaCO₃ → CaO + CO₂

λ = h/p

399K

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

316K

det| 9 8 ; 1 10 | = 82

11y² + 3y + 7 = 0

11K

2H₂ + O₂ → 2H₂O

387K

∂ω/∂t = 2ω

∂φ/∂α = 9φ

144K

CaCO₃ → CaO + CO₂

67K

9ψ² + 4ψ + 5 = 0

97K

PV = nRT

338K

N₂ + 3H₂ ⇌ 2NH₃

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

∑_{k=1}^{n} k = n(n+1)/2

256K

e^{i\pi} + 1 = 0

348K

∇ × E = −∂B/∂t

396K

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