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 16:38Z

∑_{k=1}^{n} k = n(n+1)/2

N₂ + 3H₂ ⇌ 2NH₃

320K

det| 7 4 ; 4 8 | = 40

144K

det| 8 9 ; 3 9 | = 45

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

90K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

438K

E = mc²

10t² + 9t + 5 = 0

394K

F = G m₁m₂ / r²

29K

det| 10 1 ; 6 11 | = 104

AgNO₃ + NaCl → AgCl↓ + NaNO₃

94K

∇ × E = −∂B/∂t

211K

det| 2 6 ; 5 3 | = -24

9θ² + 7θ + 4 = 0

390K

2n² + 9n + 5 = 0

69K

det| 10 6 ; 3 11 | = 92

∂z/∂ψ = 9z

144K

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