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 17:29Z

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

11t² + 6t + 6 = 0

46K

\lim_{β\to 0} \frac{\sin β}{β} = 1

468K

iħ ∂ψ/∂t = Ĥψ

10t² + 9t + 5 = 0

289K

∇ × E = −∂B/∂t

278K

3r² + 6r + 7 = 0

CH₄ + 2O₂ → CO₂ + 2H₂O

339K

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

177K

det| 9 8 ; 3 10 | = 66

358K

det| 11 5 ; 0 12 | = 132

121K

8ψ² + 7ψ + 0 = 0

399K

11φ² + 4φ + 0 = 0

316K