Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:10Z
2H₂ + O₂ → 2H₂O
det| 7 8 ; 4 8 | = 24
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
8α² + 7α + 7 = 0
det| 7 4 ; 4 8 | = 40
90K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
Fe₂O₃ + 3CO → 2Fe + 3CO₂
29K
d/dz [z^11] = 11z^10
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K