Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:18Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
320K
∫₀^∞ e^(-φ²) dφ = √π / 2
144K
det| 10 6 ; 4 11 | = 86
det| 7 4 ; 4 8 | = 40
438K
ΔS ≥ 0
det| 4 8 ; 3 5 | = -4
394K
9α² + 3α + 1 = 0
CH₄ + 2O₂ → CO₂ + 2H₂O
211K
det| 3 4 ; 4 4 | = -4
∑_{k=1}^{n} k = n(n+1)/2
390K
9x² + 1x + 0 = 0