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 21:52Z

7ω² + 9ω + 3 = 0

∑_{k=1}^{n} k = n(n+1)/2

46K

det| 9 4 ; 1 10 | = 86

468K

∑_{k=1}^{n} k = n(n+1)/2

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

289K

∂α/∂r = 8α

278K

3n² + 8n + 2 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

339K

det| 3 1 ; 7 4 | = 5

177K

∇²x = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

358K

∂α/∂ω = 3α

121K

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

399K