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 21:29Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

2y² + 8y + 7 = 0

320K

∇ × E = −∂B/∂t

144K

det| 4 7 ; 0 5 | = 20

F = G m₁m₂ / r²

90K

CH₄ + 2O₂ → CO₂ + 2H₂O

438K

∑_{k=1}^{n} k = n(n+1)/2

3α² + 8α + 4 = 0

394K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

29K

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

F = G m₁m₂ / r²

94K

det| 10 1 ; 6 11 | = 104

211K

det| 12 4 ; 3 13 | = 144

det| 7 4 ; 4 8 | = 40

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

d/dy [y^7] = 7y^6

144K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

352K

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