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 21:55Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

4x² + 5x + 2 = 0

320K

d/dθ [θ^3] = 3θ^2

144K

det| 4 7 ; 0 5 | = 20

d/dψ [ψ^2] = 2ψ^1

90K

det| 7 2 ; 7 8 | = 42

438K

∑_{k=1}^{n} k = n(n+1)/2

F = G m₁m₂ / r²

394K

iħ ∂ψ/∂t = Ĥψ

29K

N₂ + 3H₂ ⇌ 2NH₃

94K

∫₀^∞ e^(-φ²) dφ = √π / 2

211K

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

390K

det| 9 4 ; 1 10 | = 86

69K

iħ ∂ψ/∂t = Ĥψ

144K

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