Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:27Z
10t² + 3t + 6 = 0
∑_{k=1}^{n} k = n(n+1)/2
66K
det| 9 4 ; 1 10 | = 86
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 12 3 ; 4 13 | = 144
87K
8ψ² + 2ψ + 2 = 0
∫₀^∞ e^(-x²) dx = √π / 2
61K
∂β/∂y = 8β
det| 9 7 ; 3 10 | = 69
380K
CaCO₃ → CaO + CO₂
det| 7 9 ; 1 8 | = 47
472K
∫₀^∞ e^(-γ²) dγ = √π / 2
det| 4 6 ; 4 5 | = -4
32K