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 15:49Z

det| 10 1 ; 0 11 | = 110

∑_{k=1}^{n} k = n(n+1)/2

46K

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

468K

∇ × E = −∂B/∂t

11φ² + 4φ + 0 = 0

289K

det| 9 4 ; 1 10 | = 86

278K

4z² + 1z + 3 = 0

det| 3 6 ; 0 4 | = 12

339K

det| 3 7 ; 2 4 | = -2

177K

ΔS ≥ 0

F = G m₁m₂ / r²

358K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

121K

ΔS ≥ 0

399K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

316K

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

11K