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 00:03Z

∇²β = 0

∇²θ = 0

164K

e^{i\pi} + 1 = 0

232K

3y² + 5y + 2 = 0

3n² + 2n + 4 = 0

375K

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

47K

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

λ = h/p

165K

det| 11 9 ; 0 12 | = 132

372K

1φ² + 5φ + 7 = 0

F = ma

430K

2y² + 8y + 7 = 0

130K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

455K

3r² + 3r + 7 = 0

336K

7n² + 3n + 1 = 0

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

215K

PV = nRT

324K

∂x/∂x = 8x

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