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 21:04Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 1 4 ; 2 2 | = -6

320K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

144K

det| 4 7 ; 0 5 | = 20

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

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

∑_{k=1}^{n} k = n(n+1)/2

12y² + 1y + 6 = 0

394K

3α² + 8α + 4 = 0

29K

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

N₂ + 3H₂ ⇌ 2NH₃

94K

7y² + 9y + 1 = 0

211K

det| 12 4 ; 3 13 | = 144

det| 9 4 ; 1 10 | = 86

390K

∇ × E = −∂B/∂t

69K

PV = nRT

144K

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