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 01:26Z

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

12α² + 6α + 7 = 0

46K

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

468K

ω = 2πf

e^{i\pi} + 1 = 0

289K

F = G m₁m₂ / r²

278K

det| 1 7 ; 1 2 | = -5

det| 10 7 ; 3 11 | = 89

339K

det| 9 6 ; 0 10 | = 90

177K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

∫₀^∞ e^(-α²) dα = √π / 2

358K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

121K

8ψ² + 7ψ + 0 = 0

399K

∇ × E = −∂B/∂t

316K