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 20:38Z

E = mc²

3x² + 5x + 7 = 0

320K

Fe₂O₃ + 3CO → 2Fe + 3CO₂

144K

2ω² + 4ω + 5 = 0

2y² + 4y + 5 = 0

90K

\lim_{t\to 0} \frac{\sin t}{t} = 1

438K

E = mc²

d/dy [y^7] = 7y^6

394K

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

29K

\frac{9}{8} \sum_{i=1}^{n} i^{2}

11n² + 5n + 4 = 0

94K

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

211K

det| 2 1 ; 2 3 | = 4

∑_{k=1}^{n} k = n(n+1)/2

390K

\lim_{z\to 0} \frac{\sin z}{z} = 1

69K

det| 9 4 ; 1 10 | = 86

144K

CaCO₃ → CaO + CO₂

352K

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