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 15:46Z

det| 10 1 ; 0 11 | = 110

iħ ∂ψ/∂t = Ĥψ

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

∇ × E = −∂B/∂t

det| 2 8 ; 7 3 | = -50

289K

9α² + 7α + 5 = 0

278K

4z² + 1z + 3 = 0

N₂ + 3H₂ ⇌ 2NH₃

339K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

177K

ΔS ≥ 0

∑_{k=1}^{n} k = n(n+1)/2

358K

∑_{k=1}^{n} k = n(n+1)/2

121K

ω = 2πf

det| 7 4 ; 4 8 | = 40

399K

d/dx [x^3] = 3x^2

316K