Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-20 04:40Z
5ψ² + 7ψ + 4 = 0
det| 12 9 ; 5 13 | = 111
164K
ω = 2πf
det| 9 5 ; 1 10 | = 85
375K
∑_{k=1}^{n} k = n(n+1)/2
47K
det| 2 7 ; 7 3 | = -43
Fe₂O₃ + 3CO → 2Fe + 3CO₂
165K
det| 7 4 ; 4 8 | = 40
372K
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
130K
∫₀^∞ e^(-φ²) dφ = √π / 2
336K