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 20:42Z

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

∇ × E = −∂B/∂t

46K

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

468K

CaCO₃ → CaO + CO₂

det| 3 1 ; 7 4 | = 5

289K

e^{i\pi} + 1 = 0

278K

e^{i\pi} + 1 = 0

8ψ² + 7ψ + 0 = 0

339K

det| 12 1 ; 5 13 | = 151

177K

∂x/∂r = 4x

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

358K

det| 3 6 ; 0 4 | = 12

121K

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

399K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

316K

e^{i\pi} + 1 = 0

11K

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