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 00:20Z

4y² + 8y + 1 = 0

10γ² + 4γ + 0 = 0

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

2H₂ + O₂ → 2H₂O

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

289K

ω = 2πf

278K

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

det| 7 1 ; 4 8 | = 52

339K

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

177K

iħ ∂ψ/∂t = Ĥψ

d/dθ [θ^5] = 5θ^4

358K

d/dψ [ψ^1] = 1ψ^0

121K

CaCO₃ → CaO + CO₂

∫₀^∞ e^(-x²) dx = √π / 2

399K

CaCO₃ → CaO + CO₂

316K

det| 9 8 ; 1 10 | = 82

8β² + 1β + 7 = 0

11K

1φ² + 1φ + 7 = 0

387K

det| 4 3 ; 6 5 | = 2

144K

∂r/∂r = 9r

67K

∂ω/∂x = 4ω

97K

\frac{12}{4} \sum_{i=1}^{n} i^{2}

338K

PV = nRT

276K

\lim_{α\to 0} \frac{\sin α}{α} = 1

346K

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