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 21:01Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

4x² + 5x + 2 = 0

320K

det| 7 4 ; 4 8 | = 40

144K

det| 4 7 ; 0 5 | = 20

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

90K

9x² + 2x + 6 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 0 2 | = 2

394K

F = G m₁m₂ / r²

29K

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

\oint_C \vec{F}\cdot d\vec{r} = 0

94K

6n² + 7n + 6 = 0

211K

det| 12 4 ; 3 13 | = 144

det| 1 4 ; 2 2 | = -6

390K

d/dθ [θ^3] = 3θ^2

69K

12γ² + 8γ + 0 = 0

∇ × E = −∂B/∂t

144K

det| 2 7 ; 7 3 | = -43

352K

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