Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-01 07:25Z
e^{i\pi} + 1 = 0
\lim_{x\to 0} \frac{\sin x}{x} = 1
350K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
377K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
395K
2H₂ + O₂ → 2H₂O
∫₀^∞ e^(-n²) dn = √π / 2
103K
CH₄ + 2O₂ → CO₂ + 2H₂O
237K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
CaCO₃ → CaO + CO₂
det| 11 4 ; 7 12 | = 104
144K
6y² + 1y + 4 = 0
\lim_{ψ\to 0} \frac{\sin ψ}{ψ} = 1