Σ index Batch 4 Batch 22 Matrix 11 Eq pack 7 Eq pack 25 Ledger /3 Eq pack 1 Eq pack 13 Matrix 17 Rxn set 2 Ledger /9 Rxn set 20

Field Notes / Σ /sym/b26508

id=1 · host=uk.mattivster.me · 2026-10-19 20:59Z

det| 4 8 ; 7 5 | = -36

\lim_{β\to 0} \frac{\sin β}{β} = 1

66K

det| 7 1 ; 7 8 | = 49

222K

∇ × E = −∂B/∂t

CH₄ + 2O₂ → CO₂ + 2H₂O

87K

det| 9 4 ; 1 10 | = 86

2K

5β² + 3β + 5 = 0

∑_{k=1}^{n} k = n(n+1)/2

174K

6n² + 7n + 6 = 0

61K

E = mc²

C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂

380K

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

335K

6x² + 7x + 6 = 0

119K

N₂ + 3H₂ ⇌ 2NH₃

472K

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

392K

7γ² + 8γ + 3 = 0

32K

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