Σ index Ledger /3 Matrix 11 Matrix 23 Rxn set 8 Rxn set 20 Batch 16 Σ#6 Eq pack 13 Σ#24 Σ#12 Matrix 17 Ledger /9 Rxn set 26 Batch 4 Σ#18

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-18 22:47Z

∑_{k=1}^{n} k = n(n+1)/2

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

384K

8ψ² + 7ψ + 0 = 0

385K

det| 11 9 ; 4 12 | = 96

∂y/∂n = 5y

163K

∇ × E = −∂B/∂t

259K

∇ × E = −∂B/∂t

det| 7 6 ; 1 8 | = 50

305K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

57K

5z² + 5z + 0 = 0

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

293K

11ψ² + 6ψ + 2 = 0

110K

det| 6 6 ; 3 7 | = 24

∫₀^∞ e^(-t²) dt = √π / 2

300K

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

34K

2H₂ + O₂ → 2H₂O

Fe₂O₃ + 3CO → 2Fe + 3CO₂

354K

CaCO₃ → CaO + CO₂

368K

2n² + 3n + 1 = 0

det| 2 9 ; 4 3 | = -30

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