Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-22 07:28Z
det| 8 9 ; 6 9 | = 18
∇²z = 0
\lim_{r\to 0} \frac{\sin r}{r} = 1
CH₄ + 2O₂ → CO₂ + 2H₂O
242K
d/dβ [β^12] = 12β^11
d/dω [ω^12] = 12ω^11
d/dn [n^6] = 6n^5
∫₀^∞ e^(-n²) dn = √π / 2