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 16:59Z

e^{i\pi} + 1 = 0

det| 5 9 ; 7 6 | = -33

46K

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

∑_{k=1}^{n} k = n(n+1)/2

289K

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

278K

det| 2 6 ; 0 3 | = 6

det| 9 4 ; 1 10 | = 86

339K

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

177K

2n² + 4n + 0 = 0

358K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

121K

det| 5 3 ; 7 6 | = 9

399K