Σ index Eq pack 7 Ledger /3 Batch 4 Matrix 17 Matrix 5 Σ#12 Rxn set 8 Matrix 23 Σ#18 Eq pack 1 Rxn set 2 Σ#6

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-18 17:55Z

∫₀^∞ e^(-φ²) dφ = √π / 2

∂n/∂θ = 3n

320K

∇ × E = −∂B/∂t

144K

det| 1 9 ; 5 2 | = -43

CH₄ + 2O₂ → CO₂ + 2H₂O

90K

F = G m₁m₂ / r²

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 5 9 ; 0 6 | = 30

394K

det| 7 4 ; 4 8 | = 40

29K

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

94K

\lim_{r\to 0} \frac{\sin r}{r} = 1

211K

det| 7 9 ; 1 8 | = 47

390K

7γ² + 8γ + 3 = 0

69K

λ = h/p

144K

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