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 01:16Z

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

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

46K

∂n/∂θ = 3n

468K

ω = 2πf

∑_{k=1}^{n} k = n(n+1)/2

289K

11φ² + 4φ + 0 = 0

278K

det| 1 7 ; 1 2 | = -5

det| 10 3 ; 4 11 | = 98

339K

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

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 9 4 ; 1 10 | = 86

358K

F = G m₁m₂ / r²

121K

d/dn [n^1] = 1n^0

∫₀^∞ e^(-θ²) dθ = √π / 2

399K

7y² + 9y + 1 = 0

316K