Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-26 16:30Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
5z² + 3z + 3 = 0
det| 9 4 ; 1 10 | = 86
459K
∂t/∂θ = 4t
CH₄ + 2O₂ → CO₂ + 2H₂O
39K
det| 4 6 ; 4 5 | = -4
413K
4r² + 4r + 0 = 0
det| 1 2 ; 7 2 | = -12
294K
det| 1 4 ; 0 2 | = 2
425K
∑_{k=1}^{n} k = n(n+1)/2
399K
Fe₂O₃ + 3CO → 2Fe + 3CO₂
399K