Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 18:46Z
\binom{n}{k} = \frac{n!}{k!(n-k)!}
∫₀^∞ e^(-t²) dt = √π / 2
320K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
\frac{6}{7} \sum_{i=1}^{n} i^{2}
438K
2r² + 6r + 5 = 0
∑_{k=1}^{n} k = n(n+1)/2
29K
E = mc²
\lim_{γ\to 0} \frac{\sin γ}{γ} = 1
94K
∫₀^∞ e^(-x²) dx = √π / 2
211K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
390K
\oint_C \vec{F}\cdot d\vec{r} = 0
69K
det| 9 4 ; 1 10 | = 86
352K