Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 14:08Z
∫₀^∞ e^(-β²) dβ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
164K
3t² + 2t + 6 = 0
∂z/∂ω = 5z
det| 9 4 ; 1 10 | = 86
165K
det| 4 6 ; 0 5 | = 20
372K
4φ² + 9φ + 7 = 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
430K
det| 5 6 ; 1 6 | = 24
130K
\frac{2}{4} \sum_{i=1}^{n} i^{2}
8θ² + 6θ + 1 = 0
e^{i\pi} + 1 = 0