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 19:48Z

6α² + 1α + 3 = 0

\lim_{β\to 0} \frac{\sin β}{β} = 1

320K

d/dψ [ψ^2] = 2ψ^1

144K

∇²t = 0

1γ² + 1γ + 1 = 0

90K

det| 9 4 ; 1 10 | = 86

438K

10γ² + 9γ + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

394K

2γ² + 5γ + 2 = 0

29K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

det| 7 2 ; 7 8 | = 42

94K

det| 4 6 ; 0 5 | = 20

211K

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

390K

d/dx [x^3] = 3x^2

69K

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

144K

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

352K

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