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 18:28Z

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

F = G m₁m₂ / r²

320K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

Fe₂O₃ + 3CO → 2Fe + 3CO₂

90K

d/dx [x^3] = 3x^2

438K

2r² + 6r + 5 = 0

d/dα [α^9] = 9α^8

394K

∇ × E = −∂B/∂t

29K

E = mc²

CH₄ + 2O₂ → CO₂ + 2H₂O

94K

10ω² + 7ω + 4 = 0

211K

det| 7 4 ; 4 8 | = 40

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

10n² + 6n + 2 = 0

144K

\frac{7}{1} \sum_{i=1}^{n} i^{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]