Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 07:44Z
∂y/∂t = 1y
∫₀^∞ e^(-β²) dβ = √π / 2
66K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
222K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
ΔS ≥ 0
det| 6 1 ; 1 7 | = 41
\lim_{n\to 0} \frac{\sin n}{n} = 1
∑_{k=1}^{n} k = n(n+1)/2
119K
\frac{9}{7} \sum_{i=1}^{n} i^{2}
3α² + 5α + 4 = 0