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 21:58Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

N₂ + 3H₂ ⇌ 2NH₃

320K

F = G m₁m₂ / r²

144K

det| 4 7 ; 0 5 | = 20

CaCO₃ → CaO + CO₂

90K

det| 1 1 ; 5 2 | = -3

438K

∑_{k=1}^{n} k = n(n+1)/2

∇²y = 0

394K

2H₂ + O₂ → 2H₂O

29K

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

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

94K

det| 9 4 ; 1 10 | = 86

211K

iħ ∂ψ/∂t = Ĥψ

390K

11φ² + 7φ + 7 = 0

69K

F = G m₁m₂ / r²

144K

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