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 00:45Z

∇²β = 0

9x² + 2x + 6 = 0

164K

∫₀^∞ e^(-φ²) dφ = √π / 2

232K

3y² + 5y + 2 = 0

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

375K

∇ × E = −∂B/∂t

47K

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

d/dγ [γ^8] = 8γ^7

165K

det| 1 4 ; 2 2 | = -6

372K

1φ² + 5φ + 7 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

430K

8ψ² + 7ψ + 0 = 0

130K

e^{i\pi} + 1 = 0

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

455K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

336K

7n² + 3n + 1 = 0

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

215K

7y² + 9y + 1 = 0

324K

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