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 00:07Z

4y² + 8y + 1 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

E = mc²

468K

2H₂ + O₂ → 2H₂O

ΔS ≥ 0

289K

det| 4 4 ; 2 5 | = 12

278K

\frac{10}{7} \sum_{i=1}^{n} i^{2}

∂z/∂θ = 3z

339K

∂y/∂θ = 2y

177K

7n² + 4n + 0 = 0

358K

det| 3 3 ; 0 4 | = 12

121K

∂r/∂r = 9r

399K

det| 3 9 ; 1 4 | = 3

316K

det| 6 8 ; 1 7 | = 34

11K

∂x/∂θ = 3x

387K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

det| 1 7 ; 7 2 | = -47

67K

∑_{k=1}^{n} k = n(n+1)/2

97K

∇²y = 0

338K

d/dt [t^12] = 12t^11

276K

e^{i\pi} + 1 = 0

346K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26]