Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:27Z
6α² + 1α + 3 = 0
∇²t = 0
det| 12 1 ; 5 13 | = 151
90K
10γ² + 9γ + 5 = 0
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
394K
det| 7 4 ; 4 8 | = 40
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
211K
λ = h/p
det| 1 4 ; 0 2 | = 2
390K
F = ma
\frac{2}{2} \sum_{i=1}^{n} i^{2}
144K
∑_{k=1}^{n} k = n(n+1)/2
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{z\to 0} \frac{\sin z}{z} = 1