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 21:11Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

320K

6n² + 7n + 6 = 0

144K

det| 4 7 ; 0 5 | = 20

N₂ + 3H₂ ⇌ 2NH₃

90K

det| 7 4 ; 4 8 | = 40

438K

∑_{k=1}^{n} k = n(n+1)/2

2β² + 1β + 7 = 0

394K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

29K

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

∫₀^∞ e^(-x²) dx = √π / 2

94K

\lim_{t\to 0} \frac{\sin t}{t} = 1

211K

det| 12 4 ; 3 13 | = 144

9α² + 6α + 0 = 0

390K

E = mc²

69K

12γ² + 8γ + 0 = 0

9t² + 4t + 4 = 0

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