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 21:30Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∂z/∂ψ = 9z

320K

8ψ² + 7ψ + 0 = 0

144K

det| 4 7 ; 0 5 | = 20

\frac{7}{1} \sum_{i=1}^{n} i^{2}

90K

iħ ∂ψ/∂t = Ĥψ

438K

∑_{k=1}^{n} k = n(n+1)/2

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

394K

d/dθ [θ^3] = 3θ^2

29K

3n² + 2n + 4 = 0

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

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

390K

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