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 03:50Z

7ω² + 9ω + 6 = 0

8ψ² + 7ψ + 0 = 0

430K

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

197K

∇²y = 0

N₂ + 3H₂ ⇌ 2NH₃

281K

iħ ∂ψ/∂t = Ĥψ

73K

det| 6 9 ; 0 7 | = 42

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

143K

11t² + 6t + 6 = 0

248K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∑_{k=1}^{n} k = n(n+1)/2

246K

e^{i\pi} + 1 = 0

54K

F = G m₁m₂ / r²

9α² + 6α + 0 = 0

469K

e^{i\pi} + 1 = 0

126K

10r² + 8r + 7 = 0

det| 12 4 ; 2 13 | = 148