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 03:06Z

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

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

46K

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

468K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

∑_{k=1}^{n} k = n(n+1)/2

289K

∂y/∂γ = 8y

278K

\frac{6}{9} \sum_{i=1}^{n} i^{2}

9θ² + 7θ + 4 = 0

339K

∇²θ = 0

177K

PV = nRT

e^{i\pi} + 1 = 0

358K

det| 9 4 ; 1 10 | = 86

121K