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 18:30Z

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

F = ma

320K

\lim_{ω\to 0} \frac{\sin ω}{ω} = 1

144K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

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

90K

det| 9 4 ; 1 10 | = 86

438K

2r² + 6r + 5 = 0

ω = 2πf

394K

3r² + 2r + 0 = 0

29K

E = mc²

ΔS ≥ 0

94K

∑_{k=1}^{n} k = n(n+1)/2

211K

∂y/∂y = 3y

d/dψ [ψ^4] = 4ψ^3

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

ΔS ≥ 0

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

144K

PV = nRT

352K

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