Field Notes / Σ /sym/25a9f6
id=188237 · host=uk.mattivster.me · 2026-09-01 21:04Z
\oint_C \vec{F}\cdot d\vec{r} = 0
PV = nRT
\binom{n}{k} = \frac{n!}{k!(n-k)!}
CH₄ + 2O₂ → CO₂ + 2H₂O
294K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
\frac{11}{6} \sum_{i=1}^{n} i^{2}
455K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
304K
∇²r = 0
∫₀^∞ e^(-ψ²) dψ = √π / 2
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∑_{k=1}^{n} k = n(n+1)/2