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 23:45Z

det| 12 9 ; 0 13 | = 156

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

PV = nRT

8ψ² + 7ψ + 0 = 0

289K

∂z/∂ψ = 1z

278K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

∇ × E = −∂B/∂t

339K

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

177K

2n² + 4n + 0 = 0

358K

det| 3 7 ; 2 4 | = -2

121K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

399K