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 21:03Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

12z² + 1z + 7 = 0

320K

det| 4 6 ; 0 5 | = 20

144K

det| 4 7 ; 0 5 | = 20

5r² + 2r + 5 = 0

90K

N₂ + 3H₂ ⇌ 2NH₃

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 5 13 | = 151

394K

det| 7 2 ; 7 8 | = 42

29K

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

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

94K

8ψ² + 7ψ + 0 = 0

211K

det| 12 4 ; 3 13 | = 144

d/dα [α^9] = 9α^8

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

12γ² + 8γ + 0 = 0

iħ ∂ψ/∂t = Ĥψ

144K

det| 7 1 ; 7 8 | = 49

352K

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