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 21:58Z

7ω² + 9ω + 3 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

46K

∂α/∂r = 8α

468K

∑_{k=1}^{n} k = n(n+1)/2

e^{i\pi} + 1 = 0

289K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

278K

3n² + 8n + 2 = 0

∂n/∂θ = 3n

339K

8ψ² + 7ψ + 0 = 0

177K

∇²x = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

358K

∫₀^∞ e^(-ω²) dω = √π / 2

121K

F = ma

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

399K

d/dθ [θ^3] = 3θ^2

316K

∇ × E = −∂B/∂t

11K

∂ψ/∂β = 3ψ

387K

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