Σ index Eq pack 19 Batch 10 Eq pack 1 Matrix 5 Batch 22 Ledger /9 Ledger /15 Rxn set 14 Matrix 23 Σ#18 Eq pack 13 Batch 4 Eq pack 7 Rxn set 20 Rxn set 2

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-09-29 18:00Z

∇ × E = −∂B/∂t

∂z/∂γ = 8z

269K

∇²y = 0

383K

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

PV = nRT

305K

3z² + 1z + 2 = 0

429K

2H₂ + O₂ → 2H₂O

CaCO₃ → CaO + CO₂

480K

det| 4 8 ; 2 5 | = 4

343K

2n² + 4n + 3 = 0

e^{i\pi} + 1 = 0

17K

2H₂ + O₂ → 2H₂O

30K

4r² + 8r + 2 = 0

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

470K

7φ² + 3φ + 6 = 0

383K

1α² + 2α + 5 = 0

9x² + 2x + 6 = 0

161K

det| 9 5 ; 4 10 | = 70

ΔS ≥ 0

∂β/∂n = 9β

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