Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 23:43Z
2H₂ + O₂ → 2H₂O
det| 7 8 ; 6 8 | = 8
320K
∑_{k=1}^{n} k = n(n+1)/2
144K
8α² + 7α + 7 = 0
det| 9 4 ; 1 10 | = 86
90K
det| 5 6 ; 1 6 | = 24
438K
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 4 6 ; 4 5 | = -4
69K
∑_{k=1}^{n} k = n(n+1)/2
144K