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 14:04Z

F = ma

det| 9 4 ; 1 10 | = 86

168K

∑_{k=1}^{n} k = n(n+1)/2

446K

det| 1 7 ; 6 2 | = -40

∇²r = 0

144K

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

371K

CaCO₃ → CaO + CO₂

E = mc²

259K

F = ma

86K

6n² + 1n + 6 = 0

e^{i\pi} + 1 = 0

224K

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

234K

det| 2 3 ; 5 3 | = -9

218K

\binom{n}{k} = \frac{n!}{k!(n-k)!}

354K

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

70K

∫₀^∞ e^(-α²) dα = √π / 2

402K