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 21:56Z

7ω² + 9ω + 3 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

46K

∑_{k=1}^{n} k = n(n+1)/2

468K

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

289K

3z² + 5z + 1 = 0

278K

3n² + 8n + 2 = 0

det| 7 4 ; 4 8 | = 40

339K

6t² + 6t + 4 = 0

177K

4t² + 3t + 3 = 0

358K

CH₄ + 2O₂ → CO₂ + 2H₂O

121K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

399K

iħ ∂ψ/∂t = Ĥψ

316K

det| 2 3 ; 5 3 | = -9

11K