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 18:54Z

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

F = G m₁m₂ / r²

320K

\lim_{β\to 0} \frac{\sin β}{β} = 1

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

det| 7 8 ; 4 8 | = 24

90K

PV = nRT

438K

2r² + 6r + 5 = 0

1α² + 9α + 4 = 0

394K

7γ² + 8γ + 3 = 0

29K

E = mc²

∇ × E = −∂B/∂t

94K

det| 7 4 ; 4 8 | = 40

211K

∂y/∂y = 3y

∂n/∂θ = 3n

390K

\frac{12}{6} \sum_{i=1}^{n} i^{2}

69K

∑_{k=1}^{n} k = n(n+1)/2

144K

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