Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 05:49Z

ω = 2πf

8ψ² + 7ψ + 0 = 0

430K

∇ × E = −∂B/∂t

197K

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

iħ ∂ψ/∂t = Ĥψ

281K

det| 5 3 ; 7 6 | = 9

73K

∇ × E = −∂B/∂t

PV = nRT

143K

det| 7 6 ; 1 8 | = 50

248K

e^{i\pi} + 1 = 0

PV = nRT

246K

d/dt [t^3] = 3t^2

54K

2r² + 6r + 5 = 0

N₂ + 3H₂ ⇌ 2NH₃

469K

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

126K

∇²r = 0

ΔS ≥ 0

410K

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

311K

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