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 21:48Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

e^{i\pi} + 1 = 0

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 4 7 ; 0 5 | = 20

det| 7 4 ; 4 8 | = 40

90K

\lim_{γ\to 0} \frac{\sin γ}{γ} = 1

438K

∑_{k=1}^{n} k = n(n+1)/2

\frac{11}{6} \sum_{i=1}^{n} i^{2}

394K

∑_{k=1}^{n} k = n(n+1)/2

29K

3ψ² + 4ψ + 5 = 0

94K

N₂ + 3H₂ ⇌ 2NH₃

211K

11ψ² + 6ψ + 2 = 0

390K

∫₀^∞ e^(-t²) dt = √π / 2

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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

352K

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