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 16:51Z

e^{i\pi} + 1 = 0

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

46K

d/dφ [φ^1] = 1φ^0

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

∂α/∂ω = 3α

289K

det| 7 4 ; 4 8 | = 40

278K

det| 2 6 ; 0 3 | = 6

F = G m₁m₂ / r²

339K

\frac{4}{9} \sum_{i=1}^{n} i^{2}

177K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

e^{i\pi} + 1 = 0

358K

det| 10 2 ; 3 11 | = 104

121K

d/dx [x^3] = 3x^2

399K

∇ × E = −∂B/∂t

316K