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 17:08Z

∫₀^∞ e^(-φ²) dφ = √π / 2

Fe₂O₃ + 3CO → 2Fe + 3CO₂

320K

PV = nRT

144K

det| 1 9 ; 5 2 | = -43

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

90K

∇ × E = −∂B/∂t

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

10t² + 9t + 5 = 0

394K

3n² + 2n + 4 = 0

29K

det| 5 6 ; 2 6 | = 18

94K

11z² + 1z + 0 = 0

211K

F = G m₁m₂ / r²

390K

det| 7 4 ; 4 8 | = 40

69K

∇ × E = −∂B/∂t

144K

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