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

\oint_C \vec{F}\cdot d\vec{r} = 0

164K

\frac{6}{7} \sum_{i=1}^{n} i^{2}

232K

3y² + 5y + 2 = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

375K

PV = nRT

47K

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

N₂ + 3H₂ ⇌ 2NH₃

165K

∑_{k=1}^{n} k = n(n+1)/2

372K

1φ² + 5φ + 7 = 0

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

430K

12γ² + 9γ + 7 = 0

130K

e^{i\pi} + 1 = 0

d/dθ [θ^3] = 3θ^2

455K

E = mc²

336K

7n² + 3n + 1 = 0

det| 1 4 ; 2 2 | = -6

215K

ω = 2πf

324K

∂x/∂x = 8x

∂β/∂ψ = 1β

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