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 04:13Z

5ψ² + 7ψ + 4 = 0

4t² + 3t + 3 = 0

164K

∇ × E = −∂B/∂t

232K

ω = 2πf

e^{i\pi} + 1 = 0

375K

∑_{k=1}^{n} k = n(n+1)/2

47K

det| 2 7 ; 7 3 | = -43

∫₀^∞ e^(-φ²) dφ = √π / 2

165K

det| 9 4 ; 1 10 | = 86

372K

d/dt [t^8] = 8t^7

AgNO₃ + NaCl → AgCl↓ + NaNO₃

430K

CaCO₃ → CaO + CO₂

130K

N₂ + 3H₂ ⇌ 2NH₃

2β² + 8β + 6 = 0

455K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

336K

∇²r = 0

∑_{k=1}^{n} k = n(n+1)/2

215K

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

324K

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