Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 17:29Z
11x² + 3x + 4 = 0
det| 5 6 ; 1 6 | = 24
222K
ω = 2πf
det| 7 4 ; 4 8 | = 40
87K
\oint_C \vec{F}\cdot d\vec{r} = 0
2K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\binom{n}{k} = \frac{n!}{k!(n-k)!}
174K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-x²) dx = √π / 2
335K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
119K