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 16:38Z

∑_{k=1}^{n} k = n(n+1)/2

6x² + 6x + 1 = 0

320K

det| 9 4 ; 1 10 | = 86

144K

det| 8 9 ; 3 9 | = 45

det| 1 4 ; 0 2 | = 2

90K

AgNO₃ + NaCl → AgCl↓ + NaNO₃

438K

E = mc²

iħ ∂ψ/∂t = Ĥψ

394K

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

29K

det| 10 1 ; 6 11 | = 104

det| 12 1 ; 4 13 | = 152

94K

∇²r = 0

211K

det| 2 6 ; 5 3 | = -24

F = G m₁m₂ / r²

390K

e^{i\pi} + 1 = 0

69K

det| 10 6 ; 3 11 | = 92

F = ma

144K

10β² + 5β + 2 = 0

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]