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 17:55Z

∫₀^∞ e^(-φ²) dφ = √π / 2

∑_{k=1}^{n} k = n(n+1)/2

320K

N₂ + 3H₂ ⇌ 2NH₃

144K

det| 1 9 ; 5 2 | = -43

det| 12 1 ; 4 13 | = 152

90K

8ψ² + 7ψ + 0 = 0

438K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

\frac{12}{7} \sum_{i=1}^{n} i^{2}

394K

iħ ∂ψ/∂t = Ĥψ

29K

∇ × E = −∂B/∂t

94K

det| 7 3 ; 6 8 | = 38

211K

2H₂ + O₂ → 2H₂O

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

λ = h/p

144K

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