Field Notes / Σ /sym/b26508
id=1 · host=uk.mattivster.me · 2026-10-18 22:04Z
H₂SO₄ + 2NaOH → Na₂SO₄ + 2H₂O
det| 10 6 ; 4 11 | = 86
det| 7 4 ; 4 8 | = 40
90K
det| 1 4 ; 0 2 | = 2
438K
ΔS ≥ 0
C₆H₁₂O₆ → 2C₂H₅OH + 2CO₂
29K
∑_{k=1}^{n} k = n(n+1)/2
390K
∫₀^∞ e^(-t²) dt = √π / 2
69K
∑_{k=1}^{n} k = n(n+1)/2
144K