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 21:58Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

320K

\lim_{t\to 0} \frac{\sin t}{t} = 1

144K

det| 4 7 ; 0 5 | = 20

8ψ² + 7ψ + 0 = 0

90K

12z² + 1z + 7 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

d/dt [t^3] = 3t^2

394K

det| 11 4 ; 5 12 | = 112

29K

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

F = G m₁m₂ / r²

94K

10ω² + 7ω + 4 = 0

211K

det| 12 4 ; 3 13 | = 144

10ψ² + 5ψ + 0 = 0

390K

∇ × E = −∂B/∂t

69K

12γ² + 8γ + 0 = 0

∫₀^∞ e^(-φ²) dφ = √π / 2

144K

11β² + 6β + 2 = 0

352K

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