Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:53Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 7 4 ; 4 8 | = 40
144K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
det| 7 1 ; 7 8 | = 49
438K
2r² + 6r + 5 = 0
det| 1 2 ; 4 2 | = -6
394K
∫₀^∞ e^(-t²) dt = √π / 2
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d/dz [z^11] = 11z^10
144K