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 18:57Z

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

det| 9 4 ; 1 10 | = 86

320K

F = G m₁m₂ / r²

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

3α² + 8α + 4 = 0

90K

11n² + 5n + 4 = 0

438K

2r² + 6r + 5 = 0

7y² + 9y + 1 = 0

394K

det| 5 6 ; 2 6 | = 18

29K

E = mc²

e^{i\pi} + 1 = 0

94K

3r² + 2r + 0 = 0

211K

∑_{k=1}^{n} k = n(n+1)/2

390K

ω = 2πf

69K

iħ ∂ψ/∂t = Ĥψ

144K

d/dφ [φ^1] = 1φ^0

352K

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