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 03:38Z

ω = 2πf

det| 1 4 ; 2 2 | = -6

320K

\frac{8}{6} \sum_{i=1}^{n} i^{2}

144K

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

det| 7 4 ; 4 8 | = 40

90K

F = G m₁m₂ / r²

438K

∇²t = 0

F = ma

394K

9α² + 6α + 0 = 0

29K

8t² + 2t + 4 = 0

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

94K

4γ² + 1γ + 7 = 0

211K

det| 8 9 ; 1 9 | = 63

∇ × E = −∂B/∂t

390K

\lim_{β\to 0} \frac{\sin β}{β} = 1

69K

det| 5 6 ; 7 6 | = -12

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]