Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:54Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 4 8 ; 3 5 | = -4
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
90K
2r² + 6r + 5 = 0
det| 12 3 ; 4 13 | = 144
394K
E = mc²
det| 1 1 ; 5 2 | = -3
94K
∂y/∂y = 3y
det| 9 9 ; 5 10 | = 45
69K
det| 7 4 ; 4 8 | = 40
144K