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 01:36Z

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

∂x/∂ψ = 6x

46K

∇²β = 0

468K

ω = 2πf

λ = h/p

289K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

278K

det| 1 7 ; 1 2 | = -5

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

177K

8ψ² + 7ψ + 0 = 0

358K

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

121K

9α² + 7α + 5 = 0

399K

∂α/∂ω = 3α

316K

∇ × E = −∂B/∂t

11K

\frac{3}{2} \sum_{i=1}^{n} i^{2}

387K