Σ index Batch 16 Eq pack 1 Rxn set 2 Ledger /3 Rxn set 8 Σ#18 Matrix 11 Eq pack 25 Eq pack 13 Ledger /9 Σ#24 Batch 10 Ledger /21

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-21 05:48Z

ω = 2πf

F = G m₁m₂ / r²

430K

det| 5 2 ; 3 6 | = 24

197K

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

∇ × E = −∂B/∂t

281K

det| 7 4 ; 4 8 | = 40

73K

∇ × E = −∂B/∂t

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

143K

11t² + 9t + 7 = 0

248K

e^{i\pi} + 1 = 0

\frac{12}{6} \sum_{i=1}^{n} i^{2}

246K

det| 11 5 ; 0 12 | = 132

54K

2r² + 6r + 5 = 0

9α² + 6α + 0 = 0

469K

CH₄ + 2O₂ → CO₂ + 2H₂O

126K

∇²r = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂