Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 08:52Z
d/dz [z^12] = 12z^11
det| 1 4 ; 2 2 | = -6
320K
∫₀^∞ e^(-φ²) dφ = √π / 2
144K
\oint_C \vec{F}\cdot d\vec{r} = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
det| 5 6 ; 2 6 | = 18
394K
12β² + 9β + 7 = 0
\binom{n}{k} = \frac{n!}{k!(n-k)!}
94K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 9 4 ; 1 10 | = 86
390K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
69K