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 21:42Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

∑_{k=1}^{n} k = n(n+1)/2

320K

4x² + 5x + 2 = 0

144K

det| 4 7 ; 0 5 | = 20

CH₄ + 2O₂ → CO₂ + 2H₂O

90K

∑_{k=1}^{n} k = n(n+1)/2

438K

∑_{k=1}^{n} k = n(n+1)/2

PV = nRT

394K

det| 9 4 ; 1 10 | = 86

29K

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

10φ² + 6φ + 2 = 0

94K

1α² + 9α + 4 = 0

211K

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

390K

det| 1 4 ; 2 2 | = -6

69K

10n² + 6n + 2 = 0

144K

\lim_{β\to 0} \frac{\sin β}{β} = 1

352K

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