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 01:30Z

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

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

46K

det| 2 6 ; 0 3 | = 6

468K

ω = 2πf

8ψ² + 7ψ + 0 = 0

289K

8θ² + 8θ + 6 = 0

278K

det| 1 7 ; 1 2 | = -5

det| 10 3 ; 4 11 | = 98

339K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∇ × E = −∂B/∂t

358K

6r² + 3r + 1 = 0

121K

d/dn [n^1] = 1n^0

det| 9 5 ; 1 10 | = 85

399K

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

316K