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| 9 6 ; 3 10 | = 72

46K

∫₀^∞ e^(-r²) dr = √π / 2

468K

2H₂ + O₂ → 2H₂O

ΔS ≥ 0

289K

3β² + 1β + 3 = 0

278K

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

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

339K

9ψ² + 4ψ + 5 = 0

177K

iħ ∂ψ/∂t = Ĥψ

∂r/∂r = 9r

358K

det| 3 9 ; 1 4 | = 3

121K

CaCO₃ → CaO + CO₂

det| 7 4 ; 4 8 | = 40

399K

4ψ² + 4ψ + 7 = 0

316K

det| 9 8 ; 1 10 | = 82

det| 11 1 ; 0 12 | = 132

11K

det| 6 7 ; 2 7 | = 28

387K

det| 1 1 ; 2 2 | = 0

144K

6y² + 2y + 0 = 0

67K

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

97K

d/dψ [ψ^1] = 1ψ^0

338K

∇ × E = −∂B/∂t

276K

∑_{k=1}^{n} k = n(n+1)/2

346K

\frac{10}{8} \sum_{i=1}^{n} i^{2}

256K

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