Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:07Z
10t² + 3t + 6 = 0
det| 9 5 ; 6 10 | = 60
66K
∑_{k=1}^{n} k = n(n+1)/2
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
2K
8ψ² + 2ψ + 2 = 0
det| 12 1 ; 4 13 | = 152
61K
∂β/∂y = 8β
CaCO₃ → CaO + CO₂
∫₀^∞ e^(-φ²) dφ = √π / 2
119K
det| 9 4 ; 1 10 | = 86
472K