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 21:01Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

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

320K

∑_{k=1}^{n} k = n(n+1)/2

144K

det| 4 7 ; 0 5 | = 20

det| 9 4 ; 1 10 | = 86

90K

ω = 2πf

438K

∑_{k=1}^{n} k = n(n+1)/2

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

394K

10φ² + 6φ + 2 = 0

29K

4t² + 3t + 3 = 0

94K

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

211K

det| 10 2 ; 3 11 | = 104

390K

N₂ + 3H₂ ⇌ 2NH₃

69K

6x² + 7x + 6 = 0

144K

[ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25]