Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:57Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 1 4 ; 2 2 | = -6
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
∑_{k=1}^{n} k = n(n+1)/2
438K
2r² + 6r + 5 = 0
det| 10 7 ; 3 11 | = 89
394K
∫₀^∞ e^(-φ²) dφ = √π / 2
29K
E = mc²
∑_{k=1}^{n} k = n(n+1)/2
94K
∂y/∂y = 3y
det| 9 4 ; 1 10 | = 86
390K
det| 2 4 ; 4 3 | = -10
69K