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 04:06Z

∇²y = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

12α² + 6α + 7 = 0

468K

11γ² + 9γ + 2 = 0

∑_{k=1}^{n} k = n(n+1)/2

289K

\lim_{r\to 0} \frac{\sin r}{r} = 1

278K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

339K

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

177K

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

∫₀^∞ e^(-α²) dα = √π / 2

358K

det| 9 6 ; 0 10 | = 90

121K

e^{i\pi} + 1 = 0

det| 9 4 ; 1 10 | = 86

399K

iħ ∂ψ/∂t = Ĥψ

316K

F = ma

∂z/∂ψ = 1z

11K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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