Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 22:59Z
4α² + 7α + 5 = 0
det| 1 4 ; 2 2 | = -6
66K
det| 4 6 ; 0 5 | = 20
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
2K
5θ² + 1θ + 7 = 0
∑_{k=1}^{n} k = n(n+1)/2
174K
∫₀^∞ e^(-φ²) dφ = √π / 2
61K
λ = h/p
det| 11 4 ; 5 12 | = 112
380K
∑_{k=1}^{n} k = n(n+1)/2
det| 9 4 ; 1 10 | = 86
119K