Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:13Z
∂y/∂t = 1y
∫₀^∞ e^(-t²) dt = √π / 2
66K
det| 9 5 ; 1 10 | = 85
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
CH₄ + 2O₂ → CO₂ + 2H₂O
174K
det| 9 4 ; 1 10 | = 86
380K
∑_{k=1}^{n} k = n(n+1)/2
335K