Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 22:43Z
4α² + 7α + 5 = 0
det| 2 4 ; 4 3 | = -10
66K
det| 4 6 ; 0 5 | = 20
222K
CH₄ + 2O₂ → CO₂ + 2H₂O
det| 9 3 ; 3 10 | = 81
87K
5θ² + 1θ + 7 = 0
det| 7 4 ; 4 8 | = 40
61K
λ = h/p
∫₀^∞ e^(-t²) dt = √π / 2
380K
∑_{k=1}^{n} k = n(n+1)/2
∑_{k=1}^{n} k = n(n+1)/2
119K
ΔS ≥ 0
det| 11 4 ; 5 12 | = 112
392K