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 21:40Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

det| 1 4 ; 2 2 | = -6

320K

∫₀^∞ e^(-t²) dt = √π / 2

144K

det| 4 7 ; 0 5 | = 20

det| 7 4 ; 4 8 | = 40

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 12 1 ; 4 13 | = 152

394K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

29K

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

∇ × E = −∂B/∂t

94K

d/dψ [ψ^2] = 2ψ^1

211K

det| 12 4 ; 3 13 | = 144

N₂ + 3H₂ ⇌ 2NH₃

390K

6n² + 7n + 6 = 0

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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