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 21:54Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

3n² + 2n + 4 = 0

320K

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 4 7 ; 0 5 | = 20

7γ² + 8γ + 3 = 0

90K

det| 12 1 ; 5 13 | = 151

438K

∑_{k=1}^{n} k = n(n+1)/2

∑_{k=1}^{n} k = n(n+1)/2

394K

det| 10 7 ; 3 11 | = 89

29K

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

∇²x = 0

94K

det| 7 8 ; 4 8 | = 24

211K

det| 12 4 ; 3 13 | = 144

det| 7 4 ; 4 8 | = 40

390K

CH₄ + 2O₂ → CO₂ + 2H₂O

69K

12γ² + 8γ + 0 = 0

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

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

352K

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