Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 17:56Z
∫₀^∞ e^(-φ²) dφ = √π / 2
∑_{k=1}^{n} k = n(n+1)/2
144K
det| 1 9 ; 5 2 | = -43
det| 9 4 ; 1 10 | = 86
90K
CH₄ + 2O₂ → CO₂ + 2H₂O
438K
AgNO₃ + NaCl → AgCl↓ + NaNO₃
det| 7 1 ; 7 8 | = 49
29K
det| 11 4 ; 5 12 | = 112
69K