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 18:24Z

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

AgNO₃ + NaCl → AgCl↓ + NaNO₃

320K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

9α² + 7α + 5 = 0

90K

det| 9 4 ; 1 10 | = 86

438K

2r² + 6r + 5 = 0

ω = 2πf

394K

F = G m₁m₂ / r²

29K

E = mc²

F = ma

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

8φ² + 4φ + 0 = 0

390K

d/dt [t^3] = 3t^2

69K

det| 8 9 ; 4 9 | = 36

144K

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