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 21:51Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∇²ψ = 0

320K

8ψ² + 7ψ + 0 = 0

144K

det| 4 7 ; 0 5 | = 20

9ω² + 9ω + 2 = 0

90K

PV = nRT

438K

∑_{k=1}^{n} k = n(n+1)/2

∇ × E = −∂B/∂t

394K

det| 12 1 ; 4 13 | = 152

29K

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

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

94K

PV = nRT

211K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

390K

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