Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 22:04Z
4α² + 7α + 5 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
87K
∫₀^∞ e^(-t²) dt = √π / 2
2K
5θ² + 1θ + 7 = 0
det| 6 4 ; 4 7 | = 26
174K
λ = h/p
∫₀^∞ e^(-φ²) dφ = √π / 2
380K
det| 12 1 ; 5 13 | = 151
335K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
119K
det| 9 4 ; 1 10 | = 86
472K