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 21:14Z

7ω² + 9ω + 3 = 0

F = G m₁m₂ / r²

46K

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

468K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 3 2 | = -10

289K

N₂ + 3H₂ ⇌ 2NH₃

278K

3n² + 8n + 2 = 0

det| 10 3 ; 4 11 | = 98

339K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

177K

∇²x = 0

e^{i\pi} + 1 = 0

358K

8ψ² + 7ψ + 0 = 0

121K

∇²t = 0

399K

iħ ∂ψ/∂t = Ĥψ

316K

det| 8 9 ; 4 9 | = 36

11K