Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:13Z
6α² + 1α + 3 = 0
\frac{6}{3} \sum_{i=1}^{n} i^{2}
320K
∇²t = 0
\frac{12}{7} \sum_{i=1}^{n} i^{2}
90K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
438K
10γ² + 9γ + 5 = 0
det| 7 2 ; 7 8 | = 42
394K
det| 7 6 ; 1 8 | = 50
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
λ = h/p
∑_{k=1}^{n} k = n(n+1)/2
390K
det| 9 4 ; 1 10 | = 86
69K
F = ma
\oint_C \vec{F}\cdot d\vec{r} = 0
352K
\binom{n}{k} = \frac{n!}{k!(n-k)!}