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 00:04Z

∇²β = 0

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

164K

λ = h/p

232K

3y² + 5y + 2 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

375K

d/dα [α^9] = 9α^8

47K

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

∫₀^∞ e^(-φ²) dφ = √π / 2

165K

∇ × E = −∂B/∂t

372K

1φ² + 5φ + 7 = 0

AgNO₃ + NaCl → AgCl↓ + NaNO₃

430K

det| 7 4 ; 4 8 | = 40

130K

e^{i\pi} + 1 = 0

e^{i\pi} + 1 = 0

455K

det| 5 6 ; 2 6 | = 18

336K

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

215K

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