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 16:49Z

e^{i\pi} + 1 = 0

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

46K

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

468K

CH₄ + 2O₂ → CO₂ + 2H₂O

det| 9 4 ; 1 10 | = 86

289K

1n² + 7n + 3 = 0

278K

det| 2 6 ; 0 3 | = 6

d/dθ [θ^3] = 3θ^2

339K

∇²β = 0

177K

e^{i\pi} + 1 = 0

358K

6ω² + 4ω + 4 = 0

121K

∑_{k=1}^{n} k = n(n+1)/2

399K

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

316K

PV = nRT

11K