Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-21 09:20Z
4ω² + 2ω + 1 = 0
PV = nRT
10ψ² + 8ψ + 5 = 0
AgNO₃ + NaCl → AgCl↓ + NaNO₃
∫₀^∞ e^(-φ²) dφ = √π / 2
468K
ΔS ≥ 0
d/dz [z^11] = 11z^10
335K
2H₂ + O₂ → 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
33K