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 21:04Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

3x² + 5x + 7 = 0

320K

det| 7 9 ; 1 8 | = 47

144K

det| 4 7 ; 0 5 | = 20

det| 1 2 ; 4 2 | = -6

90K

det| 2 7 ; 7 3 | = -43

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 2 4 ; 4 3 | = -10

394K

det| 7 4 ; 4 8 | = 40

29K

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

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

94K

e^{i\pi} + 1 = 0

211K

det| 12 4 ; 3 13 | = 144

F = G m₁m₂ / r²

390K

12y² + 1y + 6 = 0

69K

∇ × E = −∂B/∂t

144K

ω = 2πf

352K

[ 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]