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 16:11Z

∑_{k=1}^{n} k = n(n+1)/2

10β² + 4β + 1 = 0

320K

d/dα [α^9] = 9α^8

144K

det| 8 9 ; 3 9 | = 45

ω = 2πf

90K

∂n/∂θ = 3n

438K

E = mc²

∑_{k=1}^{n} k = n(n+1)/2

394K

CaCO₃ → CaO + CO₂

29K

det| 10 1 ; 6 11 | = 104

det| 9 4 ; 1 10 | = 86

94K

∂z/∂ψ = 9z

211K

∇ × E = −∂B/∂t

390K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

69K

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

144K

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

352K

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