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 21:09Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

10φ² + 6φ + 2 = 0

320K

∇ × E = −∂B/∂t

144K

det| 4 7 ; 0 5 | = 20

F = G m₁m₂ / r²

90K

∫₀^∞ e^(-φ²) dφ = √π / 2

438K

∑_{k=1}^{n} k = n(n+1)/2

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

394K

d/dz [z^11] = 11z^10

29K

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

N₂ + 3H₂ ⇌ 2NH₃

94K

det| 10 1 ; 6 11 | = 104

211K

det| 12 4 ; 3 13 | = 144

det| 7 4 ; 4 8 | = 40

390K

∂x/∂ψ = 6x

69K

10ψ² + 5ψ + 0 = 0

144K

9x² + 2x + 6 = 0

352K

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