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 21:49Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

3x² + 5x + 7 = 0

320K

CH₄ + 2O₂ → CO₂ + 2H₂O

144K

det| 4 7 ; 0 5 | = 20

det| 1 2 ; 4 2 | = -6

90K

E = mc²

438K

∑_{k=1}^{n} k = n(n+1)/2

\frac{11}{6} \sum_{i=1}^{n} i^{2}

394K

det| 7 4 ; 4 8 | = 40

29K

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

iħ ∂ψ/∂t = Ĥψ

94K

iħ ∂ψ/∂t = Ĥψ

211K

det| 12 4 ; 3 13 | = 144

∑_{k=1}^{n} k = n(n+1)/2

390K

e^{i\pi} + 1 = 0

69K

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 12 9 ; 5 13 | = 111

352K

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