Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:28Z
∫₀^∞ e^(-φ²) dφ = √π / 2
det| 7 4 ; 4 8 | = 40
320K
det| 1 9 ; 5 2 | = -43
det| 1 2 ; 7 2 | = -12
90K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
\binom{n}{k} = \frac{n!}{k!(n-k)!}
394K
det| 4 6 ; 4 5 | = -4
29K
\oint_C \vec{F}\cdot d\vec{r} = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
211K
∫₀^∞ e^(-β²) dβ = √π / 2
69K