Σ index Matrix 17 Matrix 23 Σ#24 Rxn set 20 Eq pack 7 Eq pack 13 Rxn set 2 Ledger /15 Ledger /21 Rxn set 14 Rxn set 8 Batch 16 Eq pack 19 Ledger /9 Eq pack 1

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-20 00:46Z

∇²β = 0

iħ ∂ψ/∂t = Ĥψ

164K

8ψ² + 7ψ + 0 = 0

232K

3y² + 5y + 2 = 0

ω = 2πf

375K

PV = nRT

47K

d/dx [x^2] = 2x^1

∇ × E = −∂B/∂t

165K

∂z/∂ψ = 9z

372K

1φ² + 5φ + 7 = 0

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

430K

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

130K

det| 4 6 ; 4 5 | = -4

455K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]