Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 12:49Z
5θ² + 4θ + 7 = 0
det| 7 4 ; 4 8 | = 40
164K
∑_{k=1}^{n} k = n(n+1)/2
232K
∑_{k=1}^{n} k = n(n+1)/2
det| 1 1 ; 5 2 | = -3
375K
10r² + 3r + 3 = 0
ΔS ≥ 0
det| 4 6 ; 0 5 | = 20
430K
CH₄ + 2O₂ → CO₂ + 2H₂O
455K