Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 13:02Z
\oint_C \vec{F}\cdot d\vec{r} = 0
\frac{2}{2} \sum_{i=1}^{n} i^{2}
232K
d/dγ [γ^6] = 6γ^5
∑_{k=1}^{n} k = n(n+1)/2
375K
1n² + 2n + 5 = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
165K
d/dψ [ψ^5] = 5ψ^4
ΔS ≥ 0
CaCO₃ → CaO + CO₂
AgNO₃ + NaCl → AgCl↓ + NaNO₃