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 01:18Z

\lim_{n\to 0} \frac{\sin n}{n} = 1

det| 10 7 ; 3 11 | = 89

46K

9α² + 7α + 5 = 0

468K

ω = 2πf

ΔS ≥ 0

289K

8ψ² + 7ψ + 0 = 0

278K

det| 1 7 ; 1 2 | = -5

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

339K

∑_{k=1}^{n} k = n(n+1)/2

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

358K

d/dψ [ψ^7] = 7ψ^6

121K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

399K

10t² + 9t + 5 = 0

316K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

11K