Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-19 21:54Z
10t² + 3t + 6 = 0
det| 12 1 ; 4 13 | = 152
222K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
∑_{k=1}^{n} k = n(n+1)/2
2K
8ψ² + 2ψ + 2 = 0
∑_{k=1}^{n} k = n(n+1)/2
61K
det| 7 9 ; 1 8 | = 47
380K
∫₀^∞ e^(-t²) dt = √π / 2
472K
det| 2 7 ; 7 3 | = -43
32K