Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 19:37Z
6α² + 1α + 3 = 0
∇²t = 0
\oint_C \vec{F}\cdot d\vec{r} = 0
90K
\frac{7}{1} \sum_{i=1}^{n} i^{2}
438K
10γ² + 9γ + 5 = 0
det| 7 9 ; 1 8 | = 47
29K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
∑_{k=1}^{n} k = n(n+1)/2
94K
CH₄ + 2O₂ → CO₂ + 2H₂O
211K
λ = h/p
∫₀^∞ e^(-x²) dx = √π / 2
390K
det| 9 4 ; 1 10 | = 86
69K
F = ma
\binom{n}{k} = \frac{n!}{k!(n-k)!}
\lim_{z\to 0} \frac{\sin z}{z} = 1