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 07:42Z

∑_{k=1}^{n} k = n(n+1)/2

12θ² + 2θ + 6 = 0

46K

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

468K

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

det| 4 7 ; 2 5 | = 6

289K

8ψ² + 7ψ + 0 = 0

278K

∂x/∂θ = 8x

∂n/∂θ = 3n

339K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

177K

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

358K

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

121K

F = ma

399K

∇ × E = −∂B/∂t

316K

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

11K

CH₄ + 2O₂ → CO₂ + 2H₂O

387K

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