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 21:04Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 7 8 ; 4 8 | = 24

320K

∫₀^∞ e^(-x²) dx = √π / 2

144K

det| 4 7 ; 0 5 | = 20

iħ ∂ψ/∂t = Ĥψ

90K

d/dψ [ψ^4] = 4ψ^3

438K

∑_{k=1}^{n} k = n(n+1)/2

∇²x = 0

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

λ = h/p

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

8ψ² + 7ψ + 0 = 0

144K

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

352K

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