Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 04:02Z
5ψ² + 7ψ + 4 = 0
ω = 2πf
det| 5 9 ; 0 6 | = 30
375K
det| 2 7 ; 7 3 | = -43
det| 4 8 ; 3 5 | = -4
165K
CH₄ + 2O₂ → CO₂ + 2H₂O
372K
d/dt [t^8] = 8t^7
CH₄ + 2O₂ → CO₂ + 2H₂O
130K
N₂ + 3H₂ ⇌ 2NH₃
∑_{k=1}^{n} k = n(n+1)/2
455K
∇²r = 0
∑_{k=1}^{n} k = n(n+1)/2
324K
det| 8 5 ; 6 9 | = 42
e^{i\pi} + 1 = 0