Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 21:09Z
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\oint_C \vec{F}\cdot d\vec{r} = 0
320K
det| 7 9 ; 1 8 | = 47
144K
det| 4 7 ; 0 5 | = 20
det| 9 3 ; 3 10 | = 81
90K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 5 6 ; 2 6 | = 18
211K
det| 12 4 ; 3 13 | = 144
\frac{4}{6} \sum_{i=1}^{n} i^{2}
69K
12γ² + 8γ + 0 = 0
Fe₂O₃ + 3CO → 2Fe + 3CO₂
144K
∫₀^∞ e^(-β²) dβ = √π / 2
352K