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 21:38Z

AgNO₃ + NaCl → AgCl↓ + NaNO₃

F = G m₁m₂ / r²

320K

∇ × E = −∂B/∂t

144K

det| 4 7 ; 0 5 | = 20

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

90K

7y² + 9y + 1 = 0

438K

∑_{k=1}^{n} k = n(n+1)/2

det| 1 4 ; 2 2 | = -6

394K

F = ma

29K

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

2β² + 1β + 7 = 0

94K

det| 7 4 ; 4 8 | = 40

211K

det| 12 4 ; 3 13 | = 144

det| 5 6 ; 1 6 | = 24

390K

10ω² + 7ω + 4 = 0

69K

12γ² + 8γ + 0 = 0

ΔS ≥ 0

144K

∑_{k=1}^{n} k = n(n+1)/2

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]