Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 03:36Z
ω = 2πf
CH₄ + 2O₂ → CO₂ + 2H₂O
320K
d/dz [z^11] = 11z^10
144K
\binom{n}{k} = \frac{n!}{k!(n-k)!}
det| 2 7 ; 7 3 | = -43
90K
∇²t = 0
∑_{k=1}^{n} k = n(n+1)/2
29K
8t² + 2t + 4 = 0
\frac{8}{7} \sum_{i=1}^{n} i^{2}
94K
det| 8 9 ; 1 9 | = 63
\frac{12}{7} \sum_{i=1}^{n} i^{2}
390K
\lim_{ω\to 0} \frac{\sin ω}{ω} = 1
69K
\oint_C \vec{F}\cdot d\vec{r} = 0
det| 9 4 ; 1 10 | = 86
144K