Σ index Eq pack 19 Rxn set 20 Rxn set 26 Σ#24 Σ#12 Ledger /21 Eq pack 13 Ledger /3 Eq pack 1 Batch 16 Σ#18 Σ#6 Ledger /15 Batch 4

Field Notes / Σ /sym/3cad98

id=1 · host=formula-vault.cloud · 2026-10-20 14:17Z

F = ma

H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O

168K

10ω² + 7ω + 4 = 0

446K

det| 1 7 ; 6 2 | = -40

N₂ + 3H₂ ⇌ 2NH₃

144K

∑_{k=1}^{n} k = n(n+1)/2

371K

CaCO₃ → CaO + CO₂

6r² + 3r + 1 = 0

259K

∂β/∂z = 1β

86K

6n² + 1n + 6 = 0

det| 11 9 ; 0 12 | = 132

224K

CaCO₃ → CaO + CO₂

234K

\oint_C \vec{F}\cdot d\vec{r} = 0

218K

det| 7 4 ; 4 8 | = 40

354K