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 20:11Z

E = mc²

CaCO₃ → CaO + CO₂

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

11φ² + 2φ + 3 = 0

\lim_{t\to 0} \frac{\sin t}{t} = 1

144K

det| 3 1 ; 7 4 | = 5

371K

ΔS ≥ 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

259K

∑_{k=1}^{n} k = n(n+1)/2

86K

e^{i\pi} + 1 = 0

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

224K

5φ² + 1φ + 1 = 0

234K

3θ² + 3θ + 2 = 0

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

218K

det| 9 4 ; 1 10 | = 86

354K